ABAP:年份+月份搜索帮助

发布时间 2023-10-10 11:12:41作者: 阿胖的阿多
*&---------------------------------------------------------------------*
*& 包含               ZPPR011_S01
*&---------------------------------------------------------------------*
SELECTION-SCREEN BEGIN OF BLOCK blk1 WITH FRAME TITLE TEXT-001.
  PARAMETERS:p_werks LIKE aufk-werks OBLIGATORY,
             p_gltrp LIKE s474-spmon OBLIGATORY.
SELECTION-SCREEN END OF BLOCK blk1.

*&---------------------------------------------------------------------*
*&AT SELECTION-SCREEN ON VALUE-REQUEST
*&---------------------------------------------------------------------*
"生产计划期间搜索帮助
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_gltrp.
  PERFORM frm_monat_f4.

*&---------------------------------------------------------------------*
*& Form frm_monat_f4
*&---------------------------------------------------------------------*
*& text
*&---------------------------------------------------------------------*
*& -->  p1        text
*& <--  p2        text
*&---------------------------------------------------------------------*
FORM frm_monat_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.
  FIELD-SYMBOLS:<mf_feld> .

  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.