BDC 產生Batch Input並在SM35自動執行

1 產生一個GROUP

CALL FUNCTION 'BDC_OPEN_GROUP'
EXPORTING
CLIENT = SY-MANDT
GROUP = 'TT Clearing'
USER = 'PICONN'
KEEP = 'X'.

2 寫入BDC動作

CLEAR: GT_BDCDATA[].

PERFORM BDC_DYNPRO USING 'SAPMF05A' '0122'.
PERFORM BDC_FIELD USING 'BDC_OKCODE' '/00'.
PERFORM BDC_FIELD USING 'BKPF-BLDAT' SY-DATUM.

......

3 指定TCODE

CALL FUNCTION 'BDC_INSERT'
EXPORTING
TCODE = 'F-04'
TABLES
DYNPROTAB = GT_BDCDATA.

4 多TCODE時重覆 Step 2、3

5 結束GROUP

CALL FUNCTION 'BDC_CLOSE_GROUP'.

6 執行SM35 Session(GROUP)

SUBMIT RSBDCSUB WITH MAPPE EQ 'TT Clearing'
WITH VON EQ SY-DATUM
WITH BIS EQ SY-DATUM
WITH Z_VERARB EQ 'X'
WITH FEHLER EQ ' '
EXPORTING LIST TO MEMORY
AND RETURN.