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ABAP DEMO 年月的搜索帮助

作者:互联网

效果图:

 

 

 

*&---------------------------------------------------------------------*
*& Report YCX_024
*&---------------------------------------------------------------------*
*&
*&---------------------------------------------------------------------*
REPORT ycx_024.

TABLES: MARC.
DATA: gv_start_date TYPE sy-datum,
      gv_end_date   TYPE sy-datum.

*----------------------------------------------------------------------*
*  SELECTION SCREEN
*----------------------------------------------------------------------*
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE TEXT-t01.
SELECT-OPTIONS: s_werks FOR marc-werks NO INTERVALS."no-EXTENSION
PARAMETERS: p_buper TYPE char07. "buper.
SELECTION-SCREEN END OF BLOCK b1.

INITIALIZATION.
*---------------------------------------------------------------
* AT SELECTION-SCREEN :选择屏幕运行时触发,建立字段搜索帮助
*---------------------------------------------------------------
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_buper.  "*  F4 for buper
  PERFORM frm_month_f4.

*&---------------------------------------------------------------------*
*& Form FRM_MONTH_F4
*&---------------------------------------------------------------------*
*& text
*&---------------------------------------------------------------------*
*& -->  p1        text
*& <--  p2        text
*&---------------------------------------------------------------------*
FORM frm_month_f4 .
  DATA: BEGIN OF mf_dynpfields OCCURS 1.
          INCLUDE STRUCTURE dynpread.
        DATA: END   OF mf_dynpfields.
  DATA: mf_returncode LIKE sy-subrc,
        mf_monat      LIKE isellist-month,
        mf_hlp_repid  LIKE sy-repid.

  GET CURSOR FIELD mf_dynpfields-fieldname.
  APPEND mf_dynpfields.
  mf_hlp_repid = sy-repid.

  DO 2 TIMES.
    CALL FUNCTION 'DYNP_VALUES_READ'
      EXPORTING
        dyname               = mf_hlp_repid
        dynumb               = sy-dynnr
      TABLES
        dynpfields           = mf_dynpfields
      EXCEPTIONS
        invalid_abapworkarea = 01
        invalid_dynprofield  = 02
        invalid_dynproname   = 03
        invalid_dynpronummer = 04
        invalid_request      = 05
        no_fielddescription  = 06
        undefind_error       = 07.

    IF sy-subrc = 3.
      mf_hlp_repid = 'SAPLALDB'.
    ELSE.
      READ TABLE mf_dynpfields INDEX 1.
      TRANSLATE mf_dynpfields-fieldvalue USING '_ '.
      EXIT.
    ENDIF.
  ENDDO.

  IF sy-subrc = 0.
    CALL FUNCTION 'CONVERSION_EXIT_PERI_INPUT'
      EXPORTING
        input         = mf_dynpfields-fieldvalue
      IMPORTING
        output        = mf_monat
      EXCEPTIONS
        error_message = 1.

    IF mf_monat IS INITIAL.
      mf_monat = sy-datlo(6).
    ENDIF.

    CALL FUNCTION 'POPUP_TO_SELECT_MONTH'
      EXPORTING
        actual_month               = mf_monat
      IMPORTING
        selected_month             = mf_monat
        return_code                = mf_returncode
      EXCEPTIONS
        factory_calendar_not_found = 01
        holiday_calendar_not_found = 02
        month_not_found            = 03.

    IF sy-subrc = 0 AND mf_returncode = 0.
      CALL FUNCTION 'CONVERSION_EXIT_PERI_OUTPUT'
        EXPORTING
          input  = mf_monat
        IMPORTING
          output = mf_dynpfields-fieldvalue.
      COLLECT mf_dynpfields.
      CALL FUNCTION 'DYNP_VALUES_UPDATE'
        EXPORTING
          dyname               = mf_hlp_repid
          dynumb               = sy-dynnr
        TABLES
          dynpfields           = mf_dynpfields
        EXCEPTIONS
          invalid_abapworkarea = 01
          invalid_dynprofield  = 02
          invalid_dynproname   = 03
          invalid_dynpronummer = 04
          invalid_request      = 05
          no_fielddescription  = 06
          undefind_error       = 07.
    ENDIF.
  ENDIF.
ENDFORM.

 

标签:gv,SELECTION,DEMO,SCREEN,datum,buper,ABAP,搜索,TYPE
来源: https://www.cnblogs.com/rainysblog/p/11985111.html