【骏河】BDC总结

来源：互联网发布：mysql时间格式编辑：程序博客网时间：2024/06/05 16:58

BDC必备函数

IT_BDCDATA TYPE STANDARD TABLE OF BDCDATA,

WA_BDC TYPE TY_BDC,

IT_MSEG TYPE STANDARD TABLE OF BDCMSGCOLL, "BDC信息反馈表

IT_BAPIRETURN TYPE STANDARD TABLE OF BAPIRET2.

FORM BDC_FIELD USING FNAM FVAL.
  CLEAR WA_BDCDATA.
  WA_BDCDATA-FNAM = FNAM.
  WA_BDCDATA-FVAL = FVAL.
  APPEND WA_BDCDATA TO IT_BDCDATA.
ENDFORM.

FORM BDC_DYNPRO USING PROGRAM DYNPRO.
  CLEAR WA_BDCDATA.
  WA_BDCDATA-PROGRAM = PROGRAM.
  WA_BDCDATA-DYNPRO = DYNPRO.
  WA_BDCDATA-DYNBEGIN = 'X'.
  APPEND WA_BDCDATA TO IT_BDCDATA.

使用：

LOOP AT IT_BDC INTO WA_BDC.

PERFORM BDC_DYNPRO      USING 'SAPLCPDI' '1010'.
    PERFORM BDC_FIELD       USING 'BDC_CURSOR'
                                  'RC27M-MATNR'.
    PERFORM BDC_FIELD       USING 'BDC_OKCODE'
                                  '/00'.
    PERFORM BDC_FIELD       USING 'RC27M-MATNR'
                                  WA_BDC-MATNR.
    PERFORM BDC_FIELD       USING 'RC27M-WERKS'
                                  WA_BDC-WERKS.
    PERFORM BDC_FIELD       USING 'RC271-PLNNR'
                                  WA_BDC-PLNNR.
    PERFORM BDC_FIELD       USING 'RC271-STTAG'
                                  WA_BDC-DATUV.

NOBINPT-DISMODE = 'N'.

CALL TRANSACTION 'CA02' USING IT_BDCDATA OPTIONS FROM NOBINPT MESSAGES INTO IT_MSEG.

“将BDC错误文本信息回写到IT_BAPIRETURN里面

CALL FUNCTION 'CONVERT_BDCMSGCOLL_TO_BAPIRET2'"

TABLES
IMT_BDCMSGCOLL = IT_MSEG
EXT_RETURN = IT_BAPIRETURN.

CLEAR IT_BDCDATA.

CLEAR IT_MSEG.

CLEAR IT_BAPIRETURN.

ENDLOOP.