Properties | SourceCde
Title |  |
Original language | DE | Englisch
Created | 27.10.1998 |  | SAP |
Last changed by | 13.11.2001 |  | SAP |
Status | Active |
Attributes
Type | INCLUDE program |
Status | Test program |
Application | Basis |
Package | SVIM | Basis View Maintenance
| Editor lock
txt
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    *---------------------------------------------------------------------*
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    *       FORM INIT_SUBSET_KEYFIELDS                                    *
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    *---------------------------------------------------------------------*
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    *       ........                                                      *
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    *---------------------------------------------------------------------*
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    FORM init_subset_keyfields.
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      DATA: all_flds_blank TYPE c VALUE 'X', state_init TYPE c.
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      FIELD-SYMBOLS: <key> type x.
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      ASSIGN <initial_x>(x_header-keylen) TO <key>.
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      clear <table1_wa>.
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      MOVE <key> TO <f1_wax>.
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      IF <status>-sbsid_rcvd NE space.
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        CALL FUNCTION 'VIEW_INIT_SUBST_KEYFLDS'
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             EXPORTING
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                  visk_tabname         = x_header-maintview
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                  workarea_in          = <initial>
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             IMPORTING
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                  workarea_out         = <initial>
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                  all_fields_blank     = all_flds_blank
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                  state_init_necessary = state_init
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             TABLES
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                  sellist              = dba_sellist
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                  x_namtab             = x_namtab.
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      ELSE.
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        CALL FUNCTION 'VIEW_INIT_SUBST_KEYFLDS'
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             EXPORTING
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                  visk_tabname         = x_header-maintview
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                  workarea_in          = <initial>
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             IMPORTING
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                  workarea_out         = <initial>
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                  all_fields_blank     = all_flds_blank
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                  state_init_necessary = state_init
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             TABLES
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                  sellist              = dpl_sellist
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                  x_namtab             = x_namtab.
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        IF all_flds_blank NE space.
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          RAISE no_value_for_subset_ident.
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        ENDIF.
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        IF <key> NE <f1_wax>.
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          MOVE 'X' TO state_init.
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        ELSE.  "nicht-Key Subsetfelder, für die in ZP19 Keyflag gesetzt
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          LOOP AT x_namtab where keyflag  <> SPACE  AND
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                                 readonly =  subset AND
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                                 position >= x_header-keylen.
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            MOVE 'X' TO state_init. EXIT.
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          ENDLOOP.
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        ENDIF.
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        IF state_init NE space.
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          CLEAR: <status>-maxlines,
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                 <status>-cur_field,
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                 <status>-cur_offset.
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          MOVE: 1 TO <status>-cur_line,
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                1 TO <status>-firstline,
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                maint_mode TO <status>-st_action,
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                nicht_geloescht TO <status>-st_delete,
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                list_bild TO <status>-st_mode.
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          PERFORM set_status_nokeyselcnds.
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        ELSE.
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    * further selection criteria?
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          LOOP AT dpl_sellist TRANSPORTING NO FIELDS
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                              WHERE ddic EQ space OR ( operator EQ 'GE' OR
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                                                       operator EQ 'GT' OR
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                                                       operator EQ 'LE' OR
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                                                       operator EQ 'LT' ).
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            EXIT.
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          ENDLOOP.
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          IF sy-subrc <> 0 and <status>-maxlines <> 0.
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            <status>-selcd_rcvd = 'X'.
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          ENDIF.
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        ENDIF.
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      ENDIF.
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    ENDFORM.