Eigenschaften | Quelltext
Titel | erweiterte Tabellenpflege: allgemeine FORM's für Tabellen |
Originalsprache | DE | Deutsch
Erstellt | 13.01.1995 |  | SAP |
Letzte Änderung | 10.03.2003 |  | SAP |
Status | aktiv |
Attribute
Typ | Include-Programm |
Status |  |
Anwendung | Basis (System) |
Paket | SVIM | Basis Viewmaintenance
| Editorsperre
txt
    1
    *-------------------------------------------------------------------
    2
    ***INCLUDE LSVIMFTX .
    3
    *-------------------------------------------------------------------
    4
    *&--------------------------------------------------------------------*
    5
    *&      Form  TABLE_CALL_FUNCTION                                     *
    6
    *---------------------------------------------------------------------*
    7
    * call function TABLEPROC with proper parameters
    8
    *---------------------------------------------------------------------*
    9
    * TCF_FCODE    ---> current function code                             *
    10
    * TCF_TABTYPE  ---> type of int. table: SHORT, MIDDLE, LONG, VERY_LONG*
    11
    * TCF_UPD_fLAG <--- flag: update required                             *
    12
    *---------------------------------------------------------------------*
    13
    FORM table_call_function TABLES dba_sellist dpl_sellist
    14
                                    x_header STRUCTURE vimdesc
    15
                                    x_namtab excl_cua_funct
    16
                             USING value(tcf_fcode) value(tcf_tabtype)
    17
                                   tcf_upd_flag.
    18
    19
      DATA: function_name LIKE tfdir-funcname VALUE 'TABLEPROC_',
    20
            prefix_len TYPE i VALUE '10'.
    21
    22
      READ TABLE x_header INDEX 1.
    23
      MOVE x_header-area TO function_name+prefix_len.
    24
      IF function_name CA forbidden_func_name_chars.
    25
        PERFORM replace_forbidden_chars USING forbidden_func_name_chars
    26
                                              function_name.
    27
      ENDIF.
    28
      CASE tcf_tabtype.
    29
        WHEN 'ULTRA_SHORT'.
    30
          CALL FUNCTION function_name
    31
            EXPORTING
    32
              fcode                    = tcf_fcode
    33
              view_action              = maint_mode
    34
              view_name                = x_header-viewname
    35
              corr_number              = corr_nbr
    36
            IMPORTING
    37
              ucomm                    = function
    38
              update_required          = tcf_upd_flag
    39
            TABLES
    40
              dba_sellist              = dba_sellist
    41
              dpl_sellist              = dpl_sellist
    42
              excl_cua_funct           = excl_cua_funct
    43
              x_header                 = x_header
    44
              x_namtab                 = x_namtab
    45
              corr_keytab              = e071k_tab
    46
              extract                  = extract_us
    47
              total                    = total_us
    48
            EXCEPTIONS
    49
              missing_corr_number      = 01
    50
              saving_correction_failed = 03.
    51
        WHEN 'VERY_SHORT'.
    52
          CALL FUNCTION function_name
    53
            EXPORTING
    54
              fcode                    = tcf_fcode
    55
              view_action              = maint_mode
    56
              view_name                = x_header-viewname
    57
              corr_number              = corr_nbr
    58
            IMPORTING
    59
              ucomm                    = function
    60
              update_required          = tcf_upd_flag
    61
            TABLES
    62
              dba_sellist              = dba_sellist
    63
              dpl_sellist              = dpl_sellist
    64
              excl_cua_funct           = excl_cua_funct
    65
              x_header                 = x_header
    66
              x_namtab                 = x_namtab
    67
              corr_keytab              = e071k_tab
    68
              extract                  = extract_vs
    69
              total                    = total_vs
    70
            EXCEPTIONS
    71
              missing_corr_number      = 01
    72
              saving_correction_failed = 03.
    73
        WHEN 'SHORT'.
    74
          CALL FUNCTION function_name
    75
            EXPORTING
    76
              fcode                    = tcf_fcode
    77
              view_action              = maint_mode
    78
              view_name                = x_header-viewname
    79
              corr_number              = corr_nbr
    80
            IMPORTING
    81
              ucomm                    = function
    82
              update_required          = tcf_upd_flag
    83
            TABLES
    84
              dba_sellist              = dba_sellist
    85
              dpl_sellist              = dpl_sellist
    86
              excl_cua_funct           = excl_cua_funct
    87
              x_header                 = x_header
    88
              x_namtab                 = x_namtab
    89
              corr_keytab              = e071k_tab
    90
              extract                  = extract_s
    91
              total                    = total_s
    92
            EXCEPTIONS
    93
              missing_corr_number      = 01
    94
              saving_correction_failed = 03.
    95
        WHEN 'MIDDLE'.
    96
          CALL FUNCTION function_name
    97
            EXPORTING
    98
              fcode                    = tcf_fcode
    99
              view_action              = maint_mode
    100
              view_name                = x_header-viewname
    101
              corr_number              = corr_nbr
    102
            IMPORTING
    103
              ucomm                    = function
    104
              update_required          = tcf_upd_flag
    105
            TABLES
    106
              dba_sellist              = dba_sellist
    107
              dpl_sellist              = dpl_sellist
    108
              excl_cua_funct           = excl_cua_funct
    109
              x_header                 = x_header
    110
              x_namtab                 = x_namtab
    111
              corr_keytab              = e071k_tab
    112
              extract                  = extract_m
    113
              total                    = total_m
    114
            EXCEPTIONS
    115
              missing_corr_number      = 01
    116
              saving_correction_failed = 03.
    117
        WHEN 'LONG'.
    118
          CALL FUNCTION function_name
    119
            EXPORTING
    120
              fcode                    = tcf_fcode
    121
              view_action              = maint_mode
    122
              view_name                = x_header-viewname
    123
              corr_number              = corr_nbr
    124
            IMPORTING
    125
              ucomm                    = function
    126
              update_required          = tcf_upd_flag
    127
            TABLES
    128
              dba_sellist              = dba_sellist
    129
              dpl_sellist              = dpl_sellist
    130
              excl_cua_funct           = excl_cua_funct
    131
              x_header                 = x_header
    132
              x_namtab                 = x_namtab
    133
              corr_keytab              = e071k_tab
    134
              extract                  = extract_l
    135
              total                    = total_l
    136
            EXCEPTIONS
    137
              missing_corr_number      = 01
    138
              saving_correction_failed = 03.
    139
        WHEN 'VERY_LONG'.
    140
          CALL FUNCTION function_name
    141
            EXPORTING
    142
              fcode                    = tcf_fcode
    143
              view_action              = maint_mode
    144
              view_name                = x_header-viewname
    145
              corr_number              = corr_nbr
    146
            IMPORTING
    147
              ucomm                    = function
    148
              update_required          = tcf_upd_flag
    149
            TABLES
    150
              dba_sellist              = dba_sellist
    151
              dpl_sellist              = dpl_sellist
    152
              excl_cua_funct           = excl_cua_funct
    153
              x_header                 = x_header
    154
              x_namtab                 = x_namtab
    155
              corr_keytab              = e071k_tab
    156
              extract                  = extract_vl
    157
              total                    = total_vl
    158
            EXCEPTIONS
    159
              missing_corr_number      = 01
    160
              saving_correction_failed = 03.
    161
        WHEN 'ULTRA_LONG'.
    162
          CALL FUNCTION function_name
    163
            EXPORTING
    164
              fcode                    = tcf_fcode
    165
              view_action              = maint_mode
    166
              view_name                = x_header-viewname
    167
              corr_number              = corr_nbr
    168
            IMPORTING
    169
              ucomm                    = function
    170
              update_required          = tcf_upd_flag
    171
            TABLES
    172
              dba_sellist              = dba_sellist
    173
              dpl_sellist              = dpl_sellist
    174
              excl_cua_funct           = excl_cua_funct
    175
              x_header                 = x_header
    176
              x_namtab                 = x_namtab
    177
              corr_keytab              = e071k_tab
    178
              extract                  = extract_ul
    179
              total                    = total_ul
    180
            EXCEPTIONS
    181
              missing_corr_number      = 01
    182
              saving_correction_failed = 03.
    183
      ENDCASE.
    184
    ENDFORM.                               " TABLE_CALL_FUNCTION
    185
    186
    *&--------------------------------------------------------------------*
    187
    *&      Form  TABLE_GET_DATA                                          *
    188
    *---------------------------------------------------------------------*
    189
    * get data from database
    190
    *---------------------------------------------------------------------*
    191
    FORM table_get_data.
    192
      CONSTANTS maxsellines TYPE i VALUE 500.
    193
      DATA: tgd_sellist LIKE vimsellist OCCURS 10, tgd_sel LIKE vimsellist,
    194
            tgd_sellangu LIKE vimsellist,
    195
            short_sellist LIKE vimsellist OCCURS 10,
    196
            short_sel LIKE vimsellist,
    197
            tgd_ind TYPE i, tgd_field LIKE vimnamtab-viewfield,
    198
            selnumber TYPE i, selindex TYPE i, selcut TYPE i,
    199
            selpieces TYPE i.
    200
      FIELD-SYMBOLS: <text_key>.
    201
      DATA: primtab TYPE REF TO data, texttab TYPE REF TO data,
    202
            w_texttab_save TYPE REF TO data, w_texttab TYPE REF TO data,
    203
            text_keyflds TYPE vim_flds_tab_type.
    204
    205
      FIELD-SYMBOLS: <primtab> TYPE STANDARD TABLE,
    206
                     <texttab> TYPE SORTED TABLE, <w_texttab> TYPE ANY,
    207
                     <w_texttab_save> TYPE ANY, <textline_x> TYPE x.
    208
    209
      REFRESH total. CLEAR total.
    210
      IF x_header-selection NE space.
    211
        DESCRIBE TABLE dba_sellist LINES selnumber.
    212
        IF selnumber > maxsellines.  "fragmentation of too large sellists
    213
          CLEAR selpieces.
    214
          CLEAR selindex.
    215
          CREATE DATA primtab TYPE STANDARD TABLE OF (x_header-maintview).
    216
          ASSIGN primtab->* TO <primtab>.
    217
          WHILE selindex < selnumber.
    218
            selpieces = selpieces + maxsellines.
    219
            REFRESH short_sellist.
    220
            CLEAR selcut.
    221
            WHILE selcut EQ 0 AND selindex < selnumber.
    222
              selindex = selindex + 1.
    223
              READ TABLE dba_sellist INTO short_sel INDEX selindex.
    224
              APPEND short_sel TO short_sellist.
    225
              IF selindex > selpieces AND short_sel-and_or NE 'AND'.
    226
                selcut = 1.
    227
              ENDIF.
    228
            ENDWHILE.
    229
            CLEAR short_sel-and_or.      "last line without logic operation
    230
            MODIFY short_sellist FROM short_sel INDEX selindex.
    231
            CALL FUNCTION 'VIEW_FILL_WHERETAB'
    232
               EXPORTING
    233
                    tablename               = x_header-maintview
    234
    *             ONLY_CNDS_FOR_KEYFLDS   = 'X' "use default SPACE
    235
               TABLES
    236
                    sellist                 = short_sellist
    237
                    wheretab                = vim_wheretab
    238
                    x_namtab                = x_namtab
    239
               EXCEPTIONS
    240
                    no_conditions_for_table = 01.
    241
    *       read data from database with morer wheretabs...................*
    242
            SELECT * FROM (x_header-maintview) APPENDING TABLE <primtab>
    243
                                              WHERE (vim_wheretab).
    244
            CLEAR selcut.
    245
          ENDWHILE.
    246
        ELSE.                                  "selnumber > maxsellines
    247
          CALL FUNCTION 'VIEW_FILL_WHERETAB'
    248
               EXPORTING
    249
                    tablename               = x_header-maintview
    250
    *             ONLY_CNDS_FOR_KEYFLDS   = 'X' "use default SPACE
    251
               TABLES
    252
                    sellist                 = dba_sellist
    253
                    wheretab                = vim_wheretab
    254
                    x_namtab                = x_namtab
    255
               EXCEPTIONS
    256
                    no_conditions_for_table = 01.
    257
    *   read data from database with one wheretab..........................*
    258
        CREATE DATA primtab TYPE STANDARD TABLE OF (x_header-maintview)."UCb
    259
        ASSIGN primtab->* TO <primtab>.
    260
        SELECT * FROM (x_header-maintview) INTO TABLE <primtab>
    261
                                            WHERE (vim_wheretab).
    262
        ENDIF.                                   "if selnumber > maxsellines
    263
      ELSE.                                  "if x_header-selection NE space
    264
        REFRESH vim_wheretab.
    265
    *   read data from database without wheretab...........................*
    266
        CREATE DATA primtab TYPE STANDARD TABLE OF (x_header-maintview)."UCb
    267
        ASSIGN primtab->* TO <primtab>.
    268
        SELECT * FROM (x_header-maintview) INTO TABLE <primtab>.
    269
      ENDIF.                                "if x_header-selection NE space
    270
      IF x_header-texttbexst EQ space.
    271
    * no texttable
    272
        LOOP AT <primtab> INTO <vim_total_struc>.
    273
          APPEND total.
    274
        ENDLOOP.                                                "UCe
    275
        SORT total BY <vim_xtotal_key>. <status>-alr_sorted = 'R'.
    276
        IF x_header-selection EQ space AND x_header-delmdtflag NE space.
    277
    * time dependence
    278
          PERFORM build_mainkey_tab_0.
    279
        ENDIF.
    280
        LOOP AT total.
    281
          CLEAR: <action>, <mark>.
    282
          MODIFY total.
    283
          IF x_header-selection EQ space AND x_header-delmdtflag NE space.
    284
            PERFORM build_mainkey_tab_1.
    285
          ENDIF.
    286
        ENDLOOP.
    287
        IF x_header-selection EQ space AND x_header-delmdtflag NE space.
    288
          PERFORM build_mainkey_tab_2.
    289
        ENDIF.
    290
      ELSE.
    291
    * texttable exists
    292
        PERFORM vim_get_text_keyflds USING x_header-texttab
    293
                                     CHANGING text_keyflds.
    294
        CREATE DATA texttab TYPE SORTED TABLE OF (x_header-texttab)
    295
         WITH UNIQUE KEY (text_keyflds).                        "UCb
    296
        ASSIGN texttab->* TO <texttab>.
    297
        IF x_header-selection NE space.
    298
    * get selection for texttable
    299
    *      READ TABLE dba_sellist INTO dpl_sellist INDEX 1.
    300
          DESCRIBE TABLE dba_sellist LINES selnumber.
    301
          selindex = 0.
    302
          WHILE selindex < selnumber.
    303
            selindex = selindex + 1.
    304
            READ TABLE dba_sellist INTO tgd_sel INDEX selindex.
    305
            READ TABLE x_namtab WITH KEY
    306
              viewfield = tgd_sel-viewfield texttabfld = space.
    307
          CHECK x_namtab-keyflag = 'X'.        " key fields for texttab only
    308
            tgd_sel-viewfield = x_namtab-txttabfldn.
    309
            READ TABLE x_namtab WITH KEY
    310
              viewfield = tgd_sel-viewfield texttabfld = 'X'.
    311
            tgd_sel-tabix = sy-tabix.
    312
            IF tgd_sel-and_or NE 'AND' OR selindex = 1.          "Langufield
    313
              READ TABLE x_namtab WITH KEY primtabkey = 0 keyflag = 'X'.
    314
              tgd_sellangu-viewfield = x_namtab-viewfield.
    315
              tgd_sellangu-tabix     = sy-tabix.
    316
              tgd_sellangu-operator = 'EQ'.
    317
              tgd_sellangu-value = sy-langu.
    318
              tgd_sellangu-and_or = 'AND'.
    319
              IF tgd_sellangu-value EQ space.
    320
                tgd_sellangu-initial = 'X'.
    321
              ENDIF.
    322
              tgd_sellangu-cond_kind = dpl_sellist-cond_kind.
    323
              CLEAR tgd_sellangu-converted.
    324
              APPEND tgd_sellangu TO tgd_sellist.
    325
            ENDIF.
    326
            APPEND tgd_sel TO tgd_sellist.
    327
    *      Did not work for sellist to describe more than one dataset in
    328
    *      transport request                                          "HCG
    329
    *      LOOP AT x_namtab WHERE keyflag NE space    "fill sellist for
    330
    *                         AND texttabfld NE space. "texttab
    331
    *        tgd_field = x_namtab-viewfield.
    332
    *        tgd_ind   = sy-tabix.
    333
    *        IF x_namtab-primtabkey EQ 0.   "langufield
    334
    *          tgd_sel-viewfield = tgd_field.
    335
    *          tgd_sel-tabix     = tgd_ind.
    336
    *          tgd_sel-operator = 'EQ'.
    337
    *          tgd_sel-value = sy-langu.
    338
    *          tgd_sel-and_or = 'AND'.
    339
    *          IF tgd_sel-value EQ space.
    340
    *            tgd_sel-initial = 'X'.
    341
    *          ENDIF.
    342
    *          tgd_sel-cond_kind = dpl_sellist-cond_kind.
    343
    *          clear tgd_sel-converted.
    344
    *          APPEND tgd_sel TO tgd_sellist.
    345
    *        ELSE.
    346
    *          READ TABLE x_namtab INDEX x_namtab-primtabkey.
    347
    *          LOOP AT dba_sellist WHERE viewfield EQ x_namtab-viewfield.
    348
    *            tgd_sel = dba_sellist.
    349
    *            tgd_sel-viewfield = tgd_field.
    350
    *            tgd_sel-tabix     = tgd_ind.
    351
    *            IF tgd_sel-and_or EQ space.
    352
    *              tgd_sel-and_or = 'AND'.
    353
    *            ENDIF.
    354
    *            APPEND tgd_sel TO tgd_sellist.
    355
    *          ENDLOOP.
    356
    *        ENDIF.
    357
    *      ENDLOOP.
    358
          ENDWHILE.
    359
          DESCRIBE TABLE tgd_sellist.
    360
          READ TABLE tgd_sellist INDEX sy-tfill INTO tgd_sel.
    361
          IF tgd_sel-and_or NE space.
    362
            CLEAR tgd_sel-and_or.
    363
            MODIFY tgd_sellist INDEX sy-tfill FROM tgd_sel.
    364
          ENDIF.
    365
        ELSE.
    366
    * no selection for primary table: fill selection with langu-field only
    367
          LOOP AT x_namtab WHERE keyflag NE space    "fill sellist with
    368
                             AND texttabfld NE space  "language condition
    369
                             AND primtabkey EQ 0.
    370
            tgd_sel-viewfield = x_namtab-viewfield.
    371
            tgd_sel-tabix     = sy-tabix.
    372
            tgd_sel-operator = 'EQ'.
    373
            tgd_sel-value = sy-langu.
    374
            tgd_sel-and_or = space.
    375
            IF tgd_sel-value EQ space.
    376
              tgd_sel-initial = 'X'.
    377
            ENDIF.
    378
            APPEND tgd_sel TO tgd_sellist.
    379
            EXIT.
    380
          ENDLOOP.
    381
        ENDIF.
    382
    *    CALL FUNCTION 'VIEW_FILL_WHERETAB'
    383
    *      EXPORTING
    384
    *        tablename               = x_header-texttab
    385
    *        only_cnds_for_keyflds   = 'X'
    386
    *      TABLES
    387
    *        sellist                 = tgd_sellist
    388
    *        wheretab                = vim_wheretab
    389
    *        x_namtab                = x_namtab
    390
    *      EXCEPTIONS
    391
    *        no_conditions_for_table = 01.
    392
    ** read texttable from database
    393
    *    SELECT * FROM (x_header-texttab) INTO TABLE <texttab>
    394
    *                                      WHERE (vim_wheretab).
    395
        DESCRIBE TABLE tgd_sellist LINES selnumber.
    396
        IF selnumber > maxsellines.  "fragmentation of too large sellists
    397
          CLEAR selpieces.
    398
          CLEAR selindex.
    399
          WHILE selindex < selnumber.
    400
            selpieces = selpieces + maxsellines.
    401
            REFRESH short_sellist.
    402
            CLEAR selcut.
    403
            WHILE selcut EQ 0 AND selindex < selnumber.
    404
              selindex = selindex + 1.
    405
              READ TABLE tgd_sellist INTO short_sel INDEX selindex.
    406
              APPEND short_sel TO short_sellist.
    407
              IF selindex > selpieces AND short_sel-and_or NE 'AND'.
    408
                selcut = 1.
    409
              ENDIF.
    410
            ENDWHILE.
    411
            CLEAR short_sel-and_or.      "last line without logic operation
    412
            MODIFY short_sellist FROM short_sel INDEX selindex.
    413
            CALL FUNCTION 'VIEW_FILL_WHERETAB'
    414
              EXPORTING
    415
                tablename               = x_header-texttab
    416
                only_cnds_for_keyflds   = 'X'
    417
              TABLES
    418
                sellist                 = short_sellist
    419
                wheretab                = vim_wheretab
    420
                x_namtab                = x_namtab
    421
              EXCEPTIONS
    422
                no_conditions_for_table = 01.
    423
    *       read data from database with morer wheretabs...................*
    424
            SELECT * FROM (x_header-texttab) APPENDING TABLE <texttab>
    425
                                              WHERE (vim_wheretab).
    426
            CLEAR selcut.
    427
          ENDWHILE.
    428
        ELSE.                                  "selnumber > maxsellines
    429
          CALL FUNCTION 'VIEW_FILL_WHERETAB'
    430
            EXPORTING
    431
              tablename               = x_header-texttab
    432
              only_cnds_for_keyflds   = 'X'
    433
            TABLES
    434
              sellist                 = tgd_sellist
    435
              wheretab                = vim_wheretab
    436
              x_namtab                = x_namtab
    437
            EXCEPTIONS
    438
              no_conditions_for_table = 01.
    439
    *   read data from database with one wheretab..........................*
    440
          SELECT * FROM (x_header-texttab) INTO TABLE <texttab>
    441
                                            WHERE (vim_wheretab).
    442
        ENDIF.                                   "if selnumber > maxsellines
    443
        IF x_header-selection EQ space AND x_header-delmdtflag NE space.
    444
          PERFORM build_mainkey_tab_0.
    445
        ENDIF.
    446
        CREATE DATA w_texttab_save TYPE (x_header-texttab).
    447
        CREATE DATA w_texttab TYPE (x_header-texttab).
    448
        ASSIGN: w_texttab->* TO <w_texttab>,
    449
                w_texttab_save->* TO <w_texttab_save>,
    450
                <w_texttab_save> TO <textline_x> CASTING.
    451
        LOOP AT <primtab> INTO <vim_total_struc>.
    452
    *       hier aufbauen schlüssel texttabelle in feld text_key
    453
          CLEAR <w_texttab>.
    454
          PERFORM fill_texttab_key_uc USING <vim_total_struc>
    455
                                      CHANGING <w_texttab>.
    456
          IF <w_texttab> NE <w_texttab_save>.
    457
            READ TABLE <texttab> INTO <w_texttab_save>
    458
             FROM <w_texttab>.
    459
            IF sy-subrc = 0.
    460
    *          MOVE <w_texttab_save> TO <w_textline>.
    461
    *          MOVE textline(x_header-texttablen) TO <total_text>.
    462
            ELSE.
    463
              MOVE <text_initial> TO <w_texttab_save>.
    464
            ENDIF.
    465
    *      ELSE.
    466
    *        MOVE <w_texttab_save> TO <w_textline>.
    467
    *        MOVE textline(x_header-texttablen) TO <total_text>.
    468
          ENDIF.
    469
          MOVE <textline_x> TO <vim_xtotal_text>.
    470
          CLEAR: <action>, <mark>, <action_text>.
    471
          APPEND total.
    472
          IF x_header-selection EQ space AND x_header-delmdtflag NE space.
    473
            PERFORM build_mainkey_tab_1.
    474
          ENDIF.
    475
        ENDLOOP.
    476
        SORT total BY <vim_xtotal_key>. <status>-alr_sorted = 'R'.
    477
        IF x_header-selection EQ space AND x_header-delmdtflag NE space.
    478
          PERFORM build_mainkey_tab_2.
    479
        ENDIF.
    480
      ENDIF.
    481
    *.check dynamic selectoptions (not in DDIC)...........................*
    482
      IF x_header-selection NE space.
    483
        PERFORM check_dynamic_select_options.
    484
      ENDIF.
    485
    ENDFORM.                               " TABLE_GET_DATA
    486
    487
    *&--------------------------------------------------------------------*
    488
    *&      Form  TABLE_DB_UPD                                            *
    489
    *---------------------------------------------------------------------*
    490
    * process data base updates/inserts/deletes
    491
    *---------------------------------------------------------------------*
    492
    FORM table_db_upd.
    493
      DATA: modified_entries TYPE i, prt_frky_entries TYPE i, rc TYPE i,
    494
            h_ix TYPE i,
    495
            primtab_mod TYPE REF TO data,
    496
            primtab_mod_wa TYPE REF TO data,
    497
            texttab_mod TYPE REF TO data,
    498
            w_texttab_mod TYPE REF TO data,
    499
            e071_loctab TYPE vim_ko200_tab_type.
    500
      FIELD-SYMBOLS: <mod_elem_tab> TYPE STANDARD TABLE, <h_keyx> TYPE x,
    501
                     <mod_elem_wa> TYPE ANY,
    502
                     <texttab> TYPE STANDARD TABLE, <w_texttab> TYPE ANY,
    503
                     <textline_x> TYPE x.
    504
    505
    * first of all: delete requests
    506
      CREATE DATA primtab_mod TYPE TABLE OF (x_header-maintview).
    507
      CREATE DATA primtab_mod_wa TYPE (x_header-maintview).
    508
      ASSIGN: primtab_mod->* TO <mod_elem_tab>,
    509
              primtab_mod_wa->* TO <mod_elem_wa>.
    510
      LOOP AT total.
    511
        CHECK ( <action> EQ geloescht OR <action> EQ update_geloescht OR
    512
                <action> EQ neuer_geloescht ).
    513
        IF <action> EQ neuer_geloescht.
    514
          IF status-delete EQ geloescht.
    515
            READ TABLE extract WITH KEY <vim_xtotal_key>.
    516
            IF sy-subrc EQ 0.
    517
              DELETE extract INDEX sy-tabix.
    518
            ENDIF.
    519
          ENDIF.
    520
          DELETE total.
    521
        ELSE.
    522
          APPEND <vim_total_struc> TO <mod_elem_tab>.
    523
          ADD 1 TO modified_entries.
    524
          IF x_header-texttbexst EQ space. "no texttab
    525
            IF status-delete EQ geloescht.
    526
              READ TABLE extract WITH KEY <vim_xtotal_key>.
    527
              IF sy-subrc EQ 0.
    528
                DELETE extract INDEX sy-tabix.
    529
              ENDIF.
    530
            ENDIF.
    531
            DELETE total.
    532
          ENDIF.
    533
        ENDIF.
    534
      ENDLOOP.
    535
      IF modified_entries NE 0.
    536
        DELETE (x_header-maintview) FROM TABLE <mod_elem_tab>.
    537
      ENDIF.
    538
      IF x_header-texttbexst NE space.
    539
        CLEAR modified_entries.
    540
        CREATE DATA texttab_mod TYPE STANDARD TABLE OF (x_header-texttab).
    541
        CREATE DATA w_texttab_mod TYPE (x_header-texttab).
    542
        ASSIGN: texttab_mod->* TO <texttab>,
    543
                w_texttab_mod->* TO <w_texttab>,
    544
                <w_texttab> TO <textline_x> CASTING.
    545
    * delete texts for all deleted entities
    546
        LOOP AT <mod_elem_tab> INTO <table1_wa>.
    547
          READ TABLE total WITH KEY <f1_wax> BINARY SEARCH.
    548
          h_ix = sy-tabix.
    549
          IF x_header-ptfrkyexst NE space.
    550
    * partial foreign key relation:
    551
    * Are there still any primary table entries?
    552
            PERFORM create_wheretab_new USING x_namtab[]
    553
                                              <vim_total_struc>
    554
                                              <vim_tot_txt_struc>
    555
                                              x_header-maintview
    556
                                              'X' rc.
    557
            IF rc NE 0.                    "something seems to be wrong
    558
              prt_frky_entries = 1.        "don't delete
    559
            ELSE.
    560
              SELECT COUNT(*) FROM (x_header-maintview) UP TO 1 ROWS
    561
                              WHERE (vim_wheretab).
    562
              prt_frky_entries = sy-dbcnt.
    563
            ENDIF.
    564
          ELSE.
    565
            CLEAR prt_frky_entries.
    566
          ENDIF.
    567
          IF prt_frky_entries EQ 0.
    568
    * No, there aren't.
    569
    *        MODIFY mod_elem_tab FROM <total_text>.
    570
            MOVE <vim_xtotal_text> TO <textline_x>.
    571
            APPEND <w_texttab> TO <texttab>.
    572
            ADD 1 TO modified_entries.
    573
          ENDIF.
    574
          IF status-delete EQ geloescht.
    575
            READ TABLE extract WITH KEY <vim_xtotal_key>
    576
             TRANSPORTING NO FIELDS.
    577
            IF sy-subrc EQ 0.
    578
              DELETE extract INDEX sy-tabix.
    579
            ENDIF.
    580
          ENDIF.
    581
          DELETE total INDEX h_ix.
    582
        ENDLOOP.
    583
        IF modified_entries NE 0.
    584
    * delete text entries in all languages
    585
          DO modified_entries TIMES.
    586
    *        READ TABLE mod_elem_tab INDEX 1.
    587
    *        DELETE mod_elem_tab INDEX 1.
    588
            READ TABLE <texttab> INTO <w_texttab> INDEX 1.
    589
    *        PERFORM create_wheretab TABLES x_namtab
    590
    *                                USING mod_elem_tab
    591
    *                                      x_header-texttab space rc.
    592
            PERFORM create_wheretab_new USING x_namtab[]
    593
                                              <vim_total_struc>
    594
                                              <vim_tot_txt_struc>
    595
                                              x_header-texttab
    596
                                              space
    597
                                              rc.
    598
            SELECT * FROM (x_header-texttab) APPENDING TABLE <texttab>
    599
                                             WHERE (vim_wheretab).
    600
          ENDDO.
    601
    *      DELETE (x_header-texttab) FROM TABLE mod_elem_tab.
    602
          DELETE (x_header-texttab) FROM TABLE <texttab>.
    603
        ENDIF.
    604
      ENDIF.
    605
    * now update requests
    606
      REFRESH: <mod_elem_tab>.
    607
      CLEAR modified_entries.
    608
      LOOP AT total.
    609
        CHECK <action> EQ aendern.
    610
    *    MOVE: total TO <table1>,
    611
    *          <table1> TO mod_elem_tab.
    612
    *    APPEND mod_elem_tab.
    613
        APPEND <vim_total_struc> TO <mod_elem_tab>.
    614
        ADD 1 TO modified_entries.
    615
        IF x_header-texttbexst EQ space OR
    616
           <action_text> EQ original.
    617
          READ TABLE extract WITH KEY <vim_xtotal_key>.
    618
          <action> = original.
    619
          IF sy-subrc = 0.
    620
            <xact> = original.
    621
            MODIFY extract INDEX sy-tabix.
    622
          ENDIF.
    623
          MODIFY total.
    624
        ENDIF.
    625
      ENDLOOP.
    626
      IF modified_entries NE 0.
    627
        UPDATE (x_header-maintview) FROM TABLE <mod_elem_tab>.
    628
      ENDIF.
    629
      IF x_header-texttbexst NE space.
    630
        REFRESH <texttab>.
    631
        CLEAR modified_entries.
    632
        LOOP AT total.
    633
          CHECK <action_text> EQ aendern.
    634
    *      MOVE: <total_text> TO mod_elem_tab.
    635
    *      APPEND mod_elem_tab.
    636
          MOVE <vim_xtotal_text> TO <textline_x>.
    637
          APPEND <w_texttab> TO <texttab>.
    638
          ADD 1 TO modified_entries.
    639
          READ TABLE extract WITH KEY <vim_xtotal_key>.
    640
          IF <action> EQ aendern.
    641
            <action> = original. <xact> = original.
    642
          ENDIF.
    643
          <action_text> = original. <xact_text> = original.
    644
          IF sy-subrc = 0.
    645
            MODIFY extract INDEX sy-tabix.
    646
          ENDIF.
    647
          MODIFY total.
    648
        ENDLOOP.
    649
        IF modified_entries NE 0.
    650
    *      UPDATE (x_header-texttab) FROM TABLE mod_elem_tab.
    651
          UPDATE (x_header-texttab) FROM TABLE <texttab>.
    652
        ENDIF.
    653
      ENDIF.
    654
    * last not least: insert requests
    655
      REFRESH: <mod_elem_tab>. CLEAR modified_entries.
    656
      LOOP AT total.
    657
        CHECK <action> EQ neuer_eintrag.
    658
    *    MOVE: total TO <table1>,
    659
    *          <table1> TO mod_elem_tab.
    660
    *    APPEND mod_elem_tab.
    661
        APPEND <vim_total_struc> TO <mod_elem_tab>.
    662
        ADD 1 TO modified_entries.
    663
        IF x_header-texttbexst EQ space OR
    664
           <action_text> EQ original.
    665
          READ TABLE extract WITH KEY <vim_xtotal_key>.
    666
          <action> = original.
    667
          IF sy-subrc = 0.
    668
            <xact> = original.
    669
            MODIFY extract INDEX sy-tabix.
    670
          ENDIF.
    671
          MODIFY total.
    672
        ENDIF.
    673
      ENDLOOP.
    674
      IF modified_entries NE 0.
    675
        INSERT (x_header-maintview) FROM TABLE <mod_elem_tab>.
    676
      ENDIF.
    677
      IF x_header-texttbexst NE space.
    678
        REFRESH <texttab>.
    679
        CLEAR modified_entries.
    680
        LOOP AT total.
    681
          CHECK <action_text> EQ neuer_eintrag.
    682
    *      MOVE: <total_text> TO mod_elem_tab.
    683
    *      APPEND mod_elem_tab.
    684
          MOVE <vim_xtotal_text> TO <textline_x>.
    685
          APPEND <w_texttab> TO <texttab>.
    686
          ADD 1 TO modified_entries.
    687
          READ TABLE extract WITH KEY <vim_xtotal_key>.
    688
          IF <action> EQ neuer_eintrag.
    689
            <action> = original. <xact> = original.
    690
          ENDIF.
    691
          <action_text> = original. <xact_text> = original.
    692
          IF sy-subrc = 0.
    693
            MODIFY extract INDEX sy-tabix.
    694
          ENDIF.
    695
          MODIFY total.
    696
        ENDLOOP.
    697
        IF modified_entries NE 0.
    698
    *      INSERT (x_header-texttab) FROM TABLE mod_elem_tab
    699
    *                                ACCEPTING DUPLICATE KEYS.
    700
          INSERT (x_header-texttab) FROM TABLE <texttab>
    701
                                    ACCEPTING DUPLICATE KEYS.
    702
          IF sy-subrc NE 0. "duplicate keys -> process additional update
    703
    *        UPDATE (x_header-texttab) FROM TABLE mod_elem_tab.
    704
            UPDATE (x_header-texttab) FROM TABLE <texttab>.
    705
          ENDIF.
    706
        ENDIF.
    707
      ENDIF.
    708
    *    Call synchronizer
    709
    *  REFRESH e071_loctab.
    710
    *  APPEND e071 TO e071_loctab.
    711
    *  PERFORM vim_synchronizer_call
    712
    *                USING e071_loctab[]
    713
    *                      corr_keytab[]
    714
    *                      'X'.
    715
    716
      CLEAR: <status>-upd_flag,
    717
             <status>-upd_checkd.
    718
      MESSAGE s018(sv).
    719
    ENDFORM.                               " TABLE_DB_UPD
    720
    721
    *&--------------------------------------------------------------------*
    722
    *&      Form  TABLE_READ_SINGLE_ENTRY                                 *
    723
    *---------------------------------------------------------------------*
    724
    * read single entry from data base
    725
    *---------------------------------------------------------------------*
    726
    FORM table_read_single_entry.
    727
      DATA: tab TYPE REF TO data, texttab TYPE REF TO data,
    728
            textline TYPE REF TO data.
    729
    730
      FIELD-SYMBOLS: <tab> TYPE STANDARD TABLE,
    731
                     <texttab> TYPE STANDARD TABLE,
    732
                     <textline> TYPE ANY, <textline_x> TYPE x.
    733
    734
      CREATE DATA tab TYPE STANDARD TABLE OF (x_header-maintview).
    735
      ASSIGN tab->* TO <tab>.
    736
    *  REFRESH mod_elem_tab.
    737
    *  MOVE <f1> TO gen_key.
    738
      CALL FUNCTION 'DB_SELECT_GENERIC_TABLE'
    739
           EXPORTING
    740
                tablename   = x_header-maintview
    741
    *            genkey      = gen_key
    742
                genkey      = <f1_x>
    743
                genkey_ln   = x_header-keylen
    744
           TABLES
    745
    *            inttab      = mod_elem_tab
    746
                inttab      = <tab>
    747
           EXCEPTIONS
    748
                db_error    = 12
    749
                not_found   = 04
    750
                wrong_param = 08.
    751
      IF sy-subrc > 4. RAISE get_table_error. ENDIF.
    752
    *  READ TABLE mod_elem_tab INDEX 1.
    753
      READ TABLE <tab> INTO <table1> INDEX 1.
    754
      IF sy-subrc <> 0.
    755
        MOVE <initial> TO <table1>.
    756
    *  ELSE.
    757
    *    <table1> = mod_elem_tab.
    758
      ENDIF.
    759
      IF x_header-texttbexst NE space.
    760
    * read text table
    761
        CREATE DATA texttab TYPE STANDARD TABLE OF (x_header-texttab).
    762
        CREATE DATA textline TYPE (x_header-texttab).
    763
        ASSIGN: texttab->* TO <texttab>,
    764
                textline->* TO <textline>,
    765
                <textline> TO <textline_x> CASTING.
    766
    *    REFRESH mod_elem_tab.
    767
    *    CLEAR gen_key.
    768
    *    WRITE <table1_text> TO gen_key(x_header-textkeylen).
    769
        CALL FUNCTION 'DB_SELECT_GENERIC_TABLE'
    770
             EXPORTING
    771
                  tablename   = x_header-texttab
    772
    *              genkey      = gen_key
    773
                  genkey      = <textkey_x>
    774
                  genkey_ln   = x_header-textkeylen
    775
             TABLES
    776
    *              inttab      = mod_elem_tab
    777
                  inttab      = <texttab>
    778
             EXCEPTIONS
    779
                  db_error    = 12
    780
                  not_found   = 04
    781
                  wrong_param = 08.
    782
        IF sy-subrc > 4. RAISE get_table_error. ENDIF.
    783
    *    READ TABLE mod_elem_tab INDEX 1.
    784
        READ TABLE <texttab> INTO <table1_text> INDEX 1.
    785
        IF sy-subrc <> 0.
    786
          MOVE <text_initial> TO <table1_text>.
    787
          CLEAR sy-subrc.
    788
    *    ELSE.
    789
    *      <table1_text> = mod_elem_tab.
    790
        ENDIF.
    791
      ENDIF.
    792
    ENDFORM.                               " TABLE_READ_SINGLE_ENTRY
    793
    794
    *&--------------------------------------------------------------------*
    795
    *&      Form  SET_TXT_UPDATE_FLAG                                     *
    796
    *---------------------------------------------------------------------*
    797
    * note, if texttab entry was modified on screen
    798
    *---------------------------------------------------------------------*
    799
    FORM set_txt_update_flag.
    800
    801
      IF <textkey_x> EQ <initial_textkey_x> OR "textkey not filled yet OR
    802
         status-action EQ kopieren OR      "copy mode              OR
    803
         neuer EQ 'J' OR <xact> EQ leer OR "real new entry         OR
    804
         ( temporal_delimitation_happened EQ 'X' AND "temporal delimitation
    805
            x_header-delmdtflag EQ 'B' ).
    806
        PERFORM fill_texttab_key_uc USING <table1> <table1_text>.
    807
      ENDIF.
    808
      IF status-action EQ hinzufuegen.
    809
        <status>-upd_flag = 'X'.           "always both tables must be added
    810
      ELSE.
    811
        TRANSLATE <status>-upd_flag USING ' TEX'.
    812
      ENDIF.
    813
    ENDFORM.                               " SET_TXT_UPDATE_FLAG
    814
    815
    *&--------------------------------------------------------------------*
    816
    *&      Form  FILL_TEXTTAB_KEY                                        *
    817
    *&--------------------------------------------------------------------*
    818
    *       Kept for downward compatibility only. Never use in unicode-
    819
    *       system. Use FILL_TEXTTAB_KEY instead                          *
    820
    *&--------------------------------------------------------------------*
    821
    FORM fill_texttab_key USING enti_wa text_wa.
    822
      FIELD-SYMBOLS: <enti>, <text>.
    823
      DATA: index TYPE i.
    824
      LOOP AT x_namtab WHERE texttabfld NE space
    825
                         AND keyflag NE space. "all keyfields of text table
    826
        index = x_namtab-position - x_header-tablen.
    827
        ASSIGN text_wa+index(x_namtab-flength) TO <text>.
    828
        IF x_namtab-primtabkey EQ space.   "language key
    829
          MOVE sy-langu TO <text>.
    830
        ELSE.
    831
          index = x_namtab-primtabkey.
    832
          READ TABLE x_namtab INDEX index. "corresponding field of entity tb
    833
          IF sy-subrc EQ 0.
    834
            ASSIGN enti_wa+x_namtab-position(x_namtab-flength) TO <enti>.
    835
            MOVE <enti> TO <text>.
    836
          ENDIF.
    837
        ENDIF.
    838
      ENDLOOP.
    839
    ENDFORM.                               "FILL_TEXTTAB_KEY
    840
    841
    *&--------------------------------------------------------------------*
    842
    *&      Form  FILL_TEXTTAB_KEY_UC                                     *
    843
    *&--------------------------------------------------------------------*
    844
    * ENTI_WA ---> WA of entity table                                     *
    845
    * TEXT_WA <--- WA of text table                                       *
    846
    *&--------------------------------------------------------------------*
    847
    FORM fill_texttab_key_uc USING enti_wa
    848
                             CHANGING text_wa.
    849
      FIELD-SYMBOLS: <namtab> TYPE vimnamtab, <namtab2> TYPE vimnamtab,
    850
                     <enti> TYPE ANY, <text> TYPE ANY.
    851
      DATA: index TYPE i.
    852
      LOOP AT x_namtab ASSIGNING <namtab> WHERE texttabfld NE space
    853
                         AND keyflag NE space.
    854
    * keyfield of text table
    855
        ASSIGN COMPONENT <namtab>-viewfield OF STRUCTURE text_wa
    856
         TO <text>.
    857
        IF <namtab>-primtabkey EQ space.   "language key
    858
          MOVE sy-langu TO <text>.
    859
        ELSE.
    860
          index = <namtab>-primtabkey.
    861
          READ TABLE x_namtab ASSIGNING <namtab2> INDEX index.
    862
    * corresponding field of entity tb
    863
          IF sy-subrc EQ 0.
    864
            ASSIGN COMPONENT <namtab2>-viewfield OF STRUCTURE enti_wa
    865
             TO <enti>.
    866
            MOVE <enti> TO <text>.
    867
          ENDIF.
    868
        ENDIF.
    869
      ENDLOOP.
    870
    ENDFORM.                               "FILL_TEXTTAB_KEY_UC
    871
    872
    *&--------------------------------------------------------------------*
    873
    *&      Form CREATE_WHERETAB_NEW                                      *
    874
    *&--------------------------------------------------------------------*
    875
    * create where-tab for dynamic select                                 *
    876
    *&--------------------------------------------------------------------*
    877
    *        --> CW_TOTAL        table line
    878
    *            CW_TABLE        table the wheretab has to be filled for
    879
    *            CW_ENTI_KEY
    880
    *            CW_RC
    881
    *&--------------------------------------------------------------------*
    882
    FORM create_wheretab_new USING cw_namtab LIKE x_namtab[]
    883
                                   total_struc TYPE any
    884
                                   total_txt_struc TYPE any
    885
                                   value(cw_table) LIKE vimdesc-viewname
    886
                                   value(cw_enti_key) TYPE xfeld
    887
                                   cw_rc TYPE i.
    888
    889
      DATA: cw_sellist LIKE vimsellist OCCURS 10, cw_sel LIKE vimsellist,
    890
            first(1) TYPE c VALUE 'X', w_namtab TYPE vimnamtab.
    891
      FIELD-SYMBOLS: <cw_value> TYPE ANY,
    892
                     <w_namtab2> TYPE vimnamtab.
    893
    894
      LOOP AT cw_namtab INTO w_namtab
    895
                        WHERE keyflag NE space    "all textkeyfields
    896
                          AND texttabfld NE space "with relations to
    897
                          AND primtabkey NE 0.    "entity key fields
    898
        CHECK w_namtab-datatype NE 'CLNT' OR first EQ space.
    899
        TRANSLATE first USING 'X '.
    900
    *    IF cw_enti_key EQ space.
    901
    *      SUBTRACT x_header-tablen FROM w_namtab-position.
    902
    *    ENDIF.
    903
    *    ASSIGN cw_total+w_namtab-position(w_namtab-flength) "value of
    904
    *              TO <cw_value>.           "textkey
    905
        IF cw_enti_key NE space.
    906
          READ TABLE cw_namtab INDEX w_namtab-primtabkey
    907
           ASSIGNING <w_namtab2>.           "corresp. enti key
    908
          ASSIGN COMPONENT <w_namtab2>-viewfield OF
    909
           STRUCTURE total_struc TO <cw_value>.
    910
          cw_sel-viewfield = <w_namtab2>-viewfield.
    911
        ELSE.
    912
          ASSIGN COMPONENT w_namtab-viewfield OF
    913
           STRUCTURE total_txt_struc TO <cw_value>.
    914
          cw_sel-viewfield = w_namtab-viewfield.
    915
        ENDIF.
    916
        cw_sel-tabix     = sy-tabix.
    917
        cw_sel-operator = 'EQ'.
    918
        cw_sel-and_or = 'AND'.
    919
        CALL FUNCTION 'VIEW_CONVERSION_OUTPUT'
    920
             EXPORTING
    921
                  tabname      = cw_table
    922
                  fieldname    = cw_sel-viewfield
    923
                  value_intern = <cw_value>
    924
    *              inttype      = w_namtab-inttype
    925
    *              datatype     = w_namtab-datatype
    926
    *              decimals     = w_namtab-decimals
    927
    *              convexit     = w_namtab-convexit
    928
    *              sign         = w_namtab-sign
    929
                  outputlen    = w_namtab-outputlen
    930
                  intlen       = w_namtab-flength
    931
             IMPORTING
    932
                  value_extern = cw_sel-value.
    933
        IF cw_sel-value EQ space.
    934
          cw_sel-initial = 'X'.
    935
        ENDIF.
    936
        CASE w_namtab-inttype.
    937
          WHEN 'F'. cw_sel-fltp_value = <cw_value>.
    938
          WHEN 'D'. cw_sel-date_value = <cw_value>.
    939
          WHEN 'T'. cw_sel-time_value = <cw_value>.
    940
          WHEN 'P'. cw_sel-pckd_value(w_namtab-flength) = <cw_value>.
    941
          WHEN 'N'. cw_sel-numc_value(w_namtab-flength) = <cw_value>.
    942
          WHEN 'C'. cw_sel-invd_value(w_namtab-flength) = <cw_value>.
    943
          WHEN 'I'. cw_sel-int4_value = <cw_value>.
    944
          WHEN 'X'.
    945
            CASE w_namtab-datatype.
    946
              WHEN 'INT1'. cw_sel-int1_value = <cw_value>.
    947
              WHEN 'INT2'. cw_sel-int2_value = <cw_value>.
    948
              WHEN 'INT4'. cw_sel-int4_value = <cw_value>.
    949
              WHEN 'RAW'. cw_sel-raw_value(w_namtab-flength) = <cw_value>.
    950
            ENDCASE.
    951
        ENDCASE.
    952
        cw_sel-converted = 'X'.
    953
        APPEND cw_sel TO cw_sellist.
    954
        CLEAR cw_sel.
    955
      ENDLOOP.
    956
      DESCRIBE TABLE cw_sellist.
    957
      READ TABLE cw_sellist INTO cw_sel INDEX sy-tfill.
    958
      IF cw_sel-and_or NE space.
    959
        CLEAR cw_sel-and_or. MODIFY cw_sellist INDEX sy-tfill FROM cw_sel.
    960
      ENDIF.
    961
      CALL FUNCTION 'VIEW_FILL_WHERETAB'
    962
        EXPORTING
    963
          tablename               = cw_table
    964
          only_cnds_for_keyflds   = 'X'
    965
        TABLES
    966
          sellist                 = cw_sellist
    967
          wheretab                = vim_wheretab
    968
          x_namtab                = cw_namtab
    969
        EXCEPTIONS
    970
          no_conditions_for_table = 01.
    971
      cw_rc = sy-subrc.
    972
    ENDFORM.                               "create_wheretab_new
    973
    *&--------------------------------------------------------------------*
    974
    *&      Form CREATE_WHERETAB                                          *
    975
    *&--------------------------------------------------------------------*
    976
    *       Kept for downward compatibility only. Never use in unicode-
    977
    *       system. Use CREATE_WHERETAB_NEW instead.
    978
    *&--------------------------------------------------------------------*
    979
    *        --> CW_TOTAL        table line
    980
    *            CW_TABLE        table name
    981
    *            CW_ENTI_KEY
    982
    *            CW_RC
    983
    *&--------------------------------------------------------------------*
    984
    FORM create_wheretab TABLES cw_namtab STRUCTURE vimnamtab
    985
                         USING value(cw_total)
    986
                               value(cw_table) LIKE vimdesc-viewname
    987
                               value(cw_enti_key) TYPE c
    988
                               cw_rc TYPE i.
    989
      DATA: cw_sellist LIKE vimsellist OCCURS 10, cw_sel LIKE vimsellist,
    990
            first(1) TYPE c VALUE 'X'.
    991
      FIELD-SYMBOLS: <cw_value>.
    992
    993
      LOOP AT cw_namtab WHERE keyflag NE space    "all textkeyfields
    994
                          AND texttabfld NE space "with relations to
    995
                          AND primtabkey NE 0.    "entity key fields
    996
        CHECK cw_namtab-datatype NE 'CLNT' OR first EQ space.
    997
        TRANSLATE first USING 'X '.
    998
        IF cw_enti_key EQ space.
    999
          SUBTRACT x_header-tablen FROM cw_namtab-position.
    1000
        ENDIF.
    1001
        ASSIGN cw_total+cw_namtab-position(cw_namtab-flength) "value of
    1002
                  TO <cw_value>.           "textkey
    1003
        IF cw_enti_key NE space.
    1004
          READ TABLE cw_namtab INDEX cw_namtab-primtabkey."corresp. enti key
    1005
        ENDIF.
    1006
        cw_sel-viewfield = cw_namtab-viewfield.
    1007
        cw_sel-tabix     = sy-tabix.
    1008
        cw_sel-operator = 'EQ'.
    1009
        cw_sel-and_or = 'AND'.
    1010
        CALL FUNCTION 'VIEW_CONVERSION_OUTPUT'
    1011
          EXPORTING
    1012
            value_intern = <cw_value>
    1013
            inttype      = cw_namtab-inttype
    1014
            datatype     = cw_namtab-datatype
    1015
            decimals     = cw_namtab-decimals
    1016
            convexit     = cw_namtab-convexit
    1017
            sign         = cw_namtab-sign
    1018
            outputlen    = cw_namtab-outputlen
    1019
            intlen       = cw_namtab-flength
    1020
          IMPORTING
    1021
            value_extern = cw_sel-value.
    1022
        IF cw_sel-value EQ space.
    1023
          cw_sel-initial = 'X'.
    1024
        ENDIF.
    1025
    * SW 5.8.98 ..
    1026
    * folgende MOVE's führen zu unerwünschten impliziten Konvertierungen
    1027
    * und damit zu Laufzeitfehler
    1028
        CLEAR cw_sel-converted.
    1029
    *   case cw_namtab-inttype.
    1030
    *     when 'F'. cw_sel-fltp_value = <cw_value>.
    1031
    *     when 'D'. cw_sel-date_value = <cw_value>.
    1032
    *     when 'T'. cw_sel-time_value = <cw_value>.
    1033
    *     when 'P'. cw_sel-pckd_value(cw_namtab-flength) = <cw_value>.
    1034
    *     when 'N'. cw_sel-numc_value(cw_namtab-flength) = <cw_value>.
    1035
    *     when 'C'. cw_sel-invd_value(cw_namtab-flength) = <cw_value>.
    1036
    *     when 'I'. cw_sel-int4_value = <cw_value>.
    1037
    *     when 'X'.
    1038
    *       case cw_namtab-datatype.
    1039
    *         when 'INT1'. cw_sel-int1_value = <cw_value>.
    1040
    *         when 'INT2'. cw_sel-int2_value = <cw_value>.
    1041
    *         when 'INT4'. cw_sel-int4_value = <cw_value>.
    1042
    *         when 'RAW'. cw_sel-raw_value(cw_namtab-flength) = <cw_value>.
    1043
    *       endcase.
    1044
    *   endcase.
    1045
    *   cw_sel-converted = 'X'.                                ".. SW 5.8.98
    1046
        APPEND cw_sel TO cw_sellist.
    1047
      ENDLOOP.
    1048
      DESCRIBE TABLE cw_sellist.
    1049
      READ TABLE cw_sellist INTO cw_sel INDEX sy-tfill.
    1050
      IF cw_sel-and_or NE space.
    1051
        CLEAR cw_sel-and_or. MODIFY cw_sellist INDEX sy-tfill FROM cw_sel.
    1052
      ENDIF.
    1053
      CALL FUNCTION 'VIEW_FILL_WHERETAB'
    1054
        EXPORTING
    1055
          tablename               = cw_table
    1056
          only_cnds_for_keyflds   = 'X'
    1057
        TABLES
    1058
          sellist                 = cw_sellist
    1059
          wheretab                = vim_wheretab
    1060
          x_namtab                = cw_namtab
    1061
        EXCEPTIONS
    1062
          no_conditions_for_table = 01.
    1063
      cw_rc = sy-subrc.
    1064
    ENDFORM.                               "create_wheretab
    1065
    1066
    *&--------------------------------------------------------------------*
    1067
    *&      Form  TABLEFRAME                                              *
    1068
    *&--------------------------------------------------------------------*
    1069
    * program for function TABLEFRAME_<area>                              *
    1070
    *&--------------------------------------------------------------------*
    1071
    FORM  tableframe TABLES header STRUCTURE vimdesc
    1072
                            namtab STRUCTURE vimnamtab
    1073
                            dbasellist STRUCTURE vimsellist
    1074
                            dplsellist STRUCTURE vimsellist
    1075
                            exclcuafunct STRUCTURE vimexclfun
    1076
                     USING  corrnumber
    1077
                            viewaction
    1078
                            viewname.
    1079
    1080
      DATA: enqueue_processed TYPE c, "flag: view enqueued by VIEWFRAME_..
    1081
            table_type(11) TYPE c,         "type of table to use
    1082
            table_length TYPE i.           "length of current table
    1083
    1084
    *-<<<-------------------------------------------------------------->>>>*
    1085
    * first of all: determine well-sized internal tables etc.              *
    1086
    *-<<<-------------------------------------------------------------->>>>*
    1087
      READ TABLE header INDEX 1.
    1088
      table_length = header-tablen / cl_abap_char_utilities=>charsize + 2.
    1089
    *  tab lg. + action + mark
    1090
      IF header-texttbexst NE space.
    1091
        table_length = table_length
    1092
         + header-texttablen / cl_abap_char_utilities=>charsize + 1.
    1093
    * txtb+txtact
    1094
      ENDIF.
    1095
      IF table_length LE ultra_short_tab.
    1096
        MOVE 'ULTRA_SHORT'     TO table_type.
    1097
        FREE: extract_vs, total_vs,
    1098
              extract_s, total_s,
    1099
              extract_m, total_m,
    1100
              extract_l, total_l,
    1101
              extract_vl, total_vl,
    1102
              extract_ul, total_ul.
    1103
      ELSEIF table_length LE very_short_tab.
    1104
        MOVE 'VERY_SHORT'     TO table_type.
    1105
        FREE: extract_us, total_us,
    1106
              extract_s, total_s,
    1107
              extract_m, total_m,
    1108
              extract_l, total_l,
    1109
              extract_vl, total_vl,
    1110
              extract_ul, total_ul.
    1111
      ELSEIF table_length LE short_tab.
    1112
        MOVE 'SHORT'     TO table_type.
    1113
        FREE: extract_us, total_us,
    1114
              extract_vs, total_vs,
    1115
              extract_m, total_m,
    1116
              extract_l, total_l,
    1117
              extract_vl, total_vl,
    1118
              extract_ul, total_ul.
    1119
      ELSEIF table_length LE middle_tab.
    1120
        MOVE 'MIDDLE'    TO table_type.
    1121
        FREE: extract_us, total_us,
    1122
              extract_vs, total_vs,
    1123
              extract_s, total_s,
    1124
              extract_l, total_l,
    1125
              extract_vl, total_vl,
    1126
              extract_ul, total_ul.
    1127
      ELSEIF table_length LE long_tab.
    1128
        MOVE 'LONG'    TO table_type.
    1129
        FREE: extract_us, total_us,
    1130
              extract_vs, total_vs,
    1131
              extract_s, total_s,
    1132
              extract_m, total_m,
    1133
              extract_vl, total_vl,
    1134
              extract_ul, total_ul.
    1135
      ELSEIF table_length LE very_long_tab.
    1136
        MOVE 'VERY_LONG'    TO table_type.
    1137
        FREE: extract_us, total_us,
    1138
              extract_vs, total_vs,
    1139
              extract_s, total_s,
    1140
              extract_m, total_m,
    1141
              extract_l, total_l,
    1142
              extract_ul, total_ul.
    1143
      ELSEIF table_length LE ultra_long_tab.
    1144
        MOVE 'ULTRA_LONG'    TO table_type.
    1145
        FREE: extract_us, total_us,
    1146
              extract_vs, total_vs,
    1147
              extract_s, total_s,
    1148
              extract_m, total_m,
    1149
              extract_l, total_l,
    1150
              extract_vl, total_vl.
    1151
      ENDIF.
    1152
      maint_mode = viewaction.
    1153
      corr_nbr = corrnumber.
    1154
    *-<<<-------------------------------------------------------------->>>>*
    1155
    * Entrypoint after changing maintenance mode (show <--> update)        *
    1156
    *-<<<-------------------------------------------------------------->>>>*
    1157
      DO.
    1158
    *----------------------------------------------------------------------*
    1159
    * Select data from database                                            *
    1160
    *----------------------------------------------------------------------*
    1161
        PERFORM table_call_function TABLES dbasellist dplsellist
    1162
                                    header namtab exclcuafunct
    1163
                                    USING read table_type update_flag.
    1164
        CASE sy-subrc.
    1165
          WHEN 1.
    1166
            RAISE missing_corr_number.
    1167
        ENDCASE.
    1168
    *-<<<-------------------------------------------------------------->>>>*
    1169
    * Entrypoint after saving data into database                           *
    1170
    * Entrypoint after refreshing selected entries from database           *
    1171
    *-<<<-------------------------------------------------------------->>>>*
    1172
        DO.
    1173
    *----------------------------------------------------------------------*
    1174
    * Edit data                                                            *
    1175
    *----------------------------------------------------------------------*
    1176
          DO.
    1177
            PERFORM table_call_function
    1178
                                 TABLES dbasellist dplsellist
    1179
                                        header namtab exclcuafunct
    1180
                                 USING edit table_type <status>-upd_flag.
    1181
            CASE sy-subrc.
    1182
              WHEN 1.
    1183
                IF maint_mode EQ transportieren AND viewaction EQ aendern.
    1184
                  MOVE viewaction TO maint_mode.
    1185
                ELSE.
    1186
                  RAISE missing_corr_number.
    1187
                ENDIF.
    1188
              WHEN OTHERS.
    1189
                EXIT.
    1190
            ENDCASE.
    1191
          ENDDO.
    1192
    *----------------------------------------------------------------------*
    1193
    *  Handle usercommands...                                              *
    1194
    *  ...at first handle commands which could cause loss of data          *
    1195
    *----------------------------------------------------------------------*
    1196
          IF function EQ back.
    1197
            function = end.
    1198
          ENDIF.
    1199
          IF ( function EQ switch_to_show_mode OR
    1200
               function EQ get_another_view    OR
    1201
               function EQ switch_transp_to_upd_mode OR
    1202
               function EQ end ) AND
    1203
             <status>-upd_flag NE space.
    1204
            PERFORM beenden.
    1205
            CASE sy-subrc.
    1206
              WHEN 0.
    1207
                PERFORM table_call_function
    1208
                             TABLES dbasellist dplsellist
    1209
                                    header namtab exclcuafunct
    1210
                             USING save table_type <status>-upd_flag.
    1211
                CASE sy-subrc.
    1212
                  WHEN 0.
    1213
                    IF <status>-upd_flag EQ space. EXIT. ENDIF.
    1214
                  WHEN 1.
    1215
                    RAISE missing_corr_number.
    1216
                  WHEN 3.
    1217
                ENDCASE.
    1218
              WHEN 8.
    1219
                EXIT.
    1220
              WHEN 12.
    1221
            ENDCASE.
    1222
    *----------------------------------------------------------------------*
    1223
    *  ...2nd: transport request                                           *
    1224
    *----------------------------------------------------------------------*
    1225
          ELSEIF function EQ transport.
    1226
            IF <status>-upd_flag NE space.
    1227
              PERFORM transportieren.
    1228
              CASE sy-subrc.
    1229
                WHEN 0.
    1230
                  PERFORM table_call_function
    1231
                                  TABLES dbasellist dplsellist
    1232
                                         header namtab exclcuafunct
    1233
                                  USING save table_type <status>-upd_flag.
    1234
                  CASE sy-subrc.
    1235
                    WHEN 0.
    1236
                      maint_mode = transportieren.
    1237
                    WHEN 1.
    1238
                      RAISE missing_corr_number.
    1239
                    WHEN 3.
    1240
                  ENDCASE.
    1241
                WHEN 8.
    1242
                  EXIT.
    1243
                WHEN 12.
    1244
              ENDCASE.
    1245
            ELSE.
    1246
              maint_mode = transportieren.
    1247
            ENDIF.
    1248
    *----------------------------------------------------------------------*
    1249
    *  ...now reset or save requests                                       *
    1250
    *----------------------------------------------------------------------*
    1251
          ELSEIF function EQ reset_list  OR
    1252
                 function EQ reset_entry OR
    1253
                 function EQ save.
    1254
    *----------------------------------------------------------------------*
    1255
    *  Refresh selected entries from database or save data into database   *
    1256
    *----------------------------------------------------------------------*
    1257
            PERFORM table_call_function
    1258
                              TABLES dbasellist dplsellist
    1259
                                     header namtab exclcuafunct
    1260
                              USING function table_type <status>-upd_flag.
    1261
            CASE sy-subrc.
    1262
              WHEN 1.
    1263
                RAISE missing_corr_number.
    1264
              WHEN 3.
    1265
            ENDCASE.
    1266
          ELSE.
    1267
            EXIT.
    1268
          ENDIF.
    1269
        ENDDO.
    1270
    *----------------------------------------------------------------------*
    1271
    *  ...now other commands...                                            *
    1272
    *----------------------------------------------------------------------*
    1273
        CASE function.
    1274
          WHEN switch_to_show_mode.
    1275
    *   change maintenance mode from update to show
    1276
            PERFORM enqueue USING 'D' header-frm_af_enq. "dequeue view
    1277
            CLEAR enqueue_processed.
    1278
            maint_mode = anzeigen.
    1279
          WHEN switch_to_update_mode.
    1280
    *     change maintenance mode from show to update
    1281
            PERFORM enqueue USING 'E' header-frm_af_enq.  "enqueue view
    1282
            IF sy-subrc EQ 0.
    1283
              MOVE 'X' TO enqueue_processed.
    1284
              maint_mode = aendern.
    1285
            ENDIF.
    1286
          WHEN switch_transp_to_upd_mode.
    1287
    *     change maintenance mode from transport to update
    1288
            maint_mode = aendern.
    1289
          WHEN transport.
    1290
    *     change maintenance mode from update to transport
    1291
            maint_mode = transportieren.
    1292
          WHEN OTHERS.
    1293
            IF enqueue_processed NE space.
    1294
              PERFORM enqueue USING 'D' header-frm_af_enq."dequeue view
    1295
            ENDIF.
    1296
            PERFORM before_leaving_frame_function
    1297
                                          USING header-frm_bf_end.
    1298
            EXIT.
    1299
        ENDCASE.
    1300
      ENDDO.
    1301
    ENDFORM.                                                    "
    1302
    1303
    *&--------------------------------------------------------------------*
    1304
    *&      Form TABLEPROC                                                *
    1305
    *&--------------------------------------------------------------------*
    1306
    * program for function TABLEPROC_<area>                               *
    1307
    *&--------------------------------------------------------------------*
    1308
    FORM  tableproc.
    1309
    *----------------------------------------------------------------------*
    1310
    * Initialization: set field-symbols etc.                               *
    1311
    *----------------------------------------------------------------------*
    1312
      IF last_view_info NE view_name.
    1313
        PERFORM initialisieren.
    1314
      ENDIF.
    1315
      PERFORM justify_action_mode.
    1316
      MOVE: view_action TO maint_mode,
    1317
            corr_number TO corr_nbr.
    1318
    1319
    *----------------------------------------------------------------------*
    1320
    * Get data from database                                               *
    1321
    *----------------------------------------------------------------------*
    1322
      IF fcode EQ read OR fcode EQ read_and_edit.
    1323
        PERFORM prepare_read_request.
    1324
        IF x_header-frm_rp_get NE space.
    1325
          PERFORM (x_header-frm_rp_get) IN PROGRAM (sy-repid).
    1326
        ELSE.
    1327
          PERFORM table_get_data.
    1328
        ENDIF.
    1329
        IF fcode EQ read_and_edit. fcode = edit. ENDIF.
    1330
      ENDIF.
    1331
    1332
      CASE fcode.
    1333
        WHEN  edit.                        " Edit read data
    1334
          PERFORM call_dynpro.
    1335
          PERFORM check_upd.
    1336
    *....................................................................*
    1337
    1338
        WHEN save.                         " Write data into database
    1339
          PERFORM prepare_saving.
    1340
          IF <status>-upd_flag NE space.
    1341
            IF x_header-frm_rp_upd NE space.
    1342
              PERFORM (x_header-frm_rp_upd) IN PROGRAM.
    1343
            ELSE.
    1344
              IF sy-subrc EQ 0.
    1345
                PERFORM table_db_upd.
    1346
              ENDIF.
    1347
            ENDIF.
    1348
            PERFORM after_saving.
    1349
          ENDIF.
    1350
    *....................................................................*
    1351
    1352
        WHEN reset_list.     " Refresh all marked entries of EXTRACT from db
    1353
          PERFORM reset_entries USING list_bild.
    1354
    *....................................................................*
    1355
    1356
        WHEN reset_entry.               " Refresh single entry from database
    1357
          PERFORM reset_entries USING detail_bild.
    1358
    *.......................................................................
    1359
      ENDCASE.
    1360
      MOVE: <status>-upd_flag TO update_required,
    1361
            function TO ucomm.
    1362
    ENDFORM.                               "tableproc
    1363
    1364
    *&--------------------------------------------------------------------*
    1365
    *&      FORM  REPLACE_FORBIDDEN_CHARS                                 *
    1366
    *&--------------------------------------------------------------------*
    1367
    * replace forbidden characters with internal code into NAME           *
    1368
    *---------------------------------------------------------------------*
    1369
    * ---> NAME - name to correct                                         *
    1370
    * ---> FORBIDDEN_CHARS - chars which must be replaced                 *
    1371
    * <--- NAME - corrected name                                          *
    1372
    *&--------------------------------------------------------------------*
    1373
    FORM  replace_forbidden_chars USING value(forbidden_chars) name.
    1374
      FIELD-SYMBOLS: <code>.
    1375
      DATA: suspect_char(1) TYPE c, code(2) TYPE c.
    1376
    1377
      DO.
    1378
        IF name CA forbidden_chars.
    1379
          ASSIGN name+sy-fdpos(1)  TO <code>.
    1380
          MOVE <code> TO suspect_char.
    1381
          ASSIGN <code> TO <code> TYPE 'X'.
    1382
          MOVE <code> TO code.
    1383
          REPLACE suspect_char WITH code INTO name.
    1384
        ELSE.
    1385
          EXIT.
    1386
        ENDIF.
    1387
      ENDDO.
    1388
    ENDFORM.                               "replace_forbidden_chars
    1389
    *&---------------------------------------------------------------------*
    1390
    *&      Form  vim_get_text_keyflds
    1391
    *&---------------------------------------------------------------------*
    1392
    *       inserts all key field names of a texttable into a table
    1393
    *----------------------------------------------------------------------*
    1394
    *      -->P_TEXTTABNAME   text table name
    1395
    *      <--P_TEXT_KEYFLDS  table of keyfields
    1396
    *----------------------------------------------------------------------*
    1397
    FORM vim_get_text_keyflds USING p_texttabname TYPE tabname
    1398
                             CHANGING p_text_keyflds TYPE vim_flds_tab_type.
    1399
    1400
      STATICS: texttabname_save TYPE tabname,
    1401
               text_keyflds_save TYPE vim_flds_tab_type.
    1402
    1403
      FIELD-SYMBOLS: <namtab> TYPE vimnamtab.
    1404
    1405
      REFRESH p_text_keyflds.
    1406
      IF texttabname_save = p_texttabname.
    1407
        APPEND LINES OF text_keyflds_save TO p_text_keyflds.
    1408
      ELSE.
    1409
        texttabname_save = p_texttabname.
    1410
        REFRESH text_keyflds_save.
    1411
        LOOP AT x_namtab ASSIGNING <namtab> WHERE texttabfld NE space
    1412
                           AND keyflag NE space.
    1413
          APPEND <namtab>-viewfield TO p_text_keyflds.
    1414
        ENDLOOP.
    1415
        APPEND LINES OF p_text_keyflds TO text_keyflds_save.
    1416
      ENDIF.
    1417
    ENDFORM.                               " vim_get_text_keyflds