Coding block客製欄位，BAPI_ACC_DOCUMENT_POST傳票過帳寫入做法

BAPI拋僄票的寫法，遇上cobl欄位的處理需要加上BADI ACCDOCUMENT

Implement 名稱取ZACC_DOCUMENT即可，需特別注意filter值要選BKPFF

這時只有BAPI才會進去

Implement Method: CHANGE

貼入以下程式碼：

DATA: LW_CI_COBL TYPE CI_COBL,

WA_ACCIT TYPE ACCIT,

WA_EXT2 TYPE BAPIPAREX .

LOOP AT C_ACCIT INTO WA_ACCIT.

READ TABLE C_EXTENSION2 INTO WA_EXT2 INDEX WA_ACCIT-POSNR.

IF SY-SUBRC = 0.

LW_CI_COBL = WA_EXT2-VALUEPART1.

MOVE-CORRESPONDING LW_CI_COBL TO WA_ACCIT.

MODIFY C_ACCIT FROM WA_ACCIT.

ENDIF.

ENDLOOP.