抬头:
项次：
DATA: gt_accchg TYPE TABLE OF accchg WITH HEADER LINE.
gt_accchg-fdname = 'BKTXT'. "抬头文本-字段,也可以换其他字段
gt_accchg-newval = '测试抬头文本修改'. "新的值
APPEND gt_accchg .
CALL FUNCTION 'FI_DOCUMENT_CHANGE'
EXPORTING
"i_awtyp = "参考过程
"i_awref = "参考凭证号
"i_aworg = "参考组织
"i_buzei = '003' "行项目
i_belnr = '2900000002' "会计凭证
i_bukrs = '1000' "公司代码
i_gjahr = '2023' "财年
TABLES
t_accchg = gt_accchg
EXCEPTIONS
no_reference = 1
no_document = 2
many_documents = 3
wrong_input = 4
overwrite_creditcard = 5
OTHERS = 6.
IF sy-subrc <> 0.
CALL FUNCTION 'BAPI_TRANSACTION_ROLLBACK'.
ELSE.
CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
EXPORTING
wait = 'X'.
ENDIF.
CLEAR:gt_accchg, gt_accchg[].
gt_accchg-fdname = 'SGTXT'. "行项目文本，也可以换其他字段
gt_accchg-newval = '测试项目文本修改'. "新的值
APPEND gt_accchg.
*******gt_accchg-fdname = 'ZUONR'. "行项目分配，也可以换其他字段
*******gt_accchg-newval = '20230812'. "新的值
*******APPEND gt_accchg.
CALL FUNCTION 'FI_DOCUMENT_CHANGE'
EXPORTING
"i_awtyp = "参考过程
"i_awref = "参考凭证号
"i_aworg = "参考组织
i_buzei = '003' "行项目
i_belnr = '2900000002' "会计凭证
i_bukrs = '1000' "公司代码
i_gjahr = '2023' "财年
TABLES
t_accchg = gt_accchg
EXCEPTIONS
no_reference = 1
no_document = 2
many_documents = 3
wrong_input = 4
overwrite_creditcard = 5
OTHERS = 6.
IF sy-subrc <> 0.
CALL FUNCTION 'BAPI_TRANSACTION_ROLLBACK'.
ELSE.
CALL FUNCTION 'BAPI_TRANSACTION_COMMIT'
EXPORTING
wait = 'X'.
ENDIF.
标签：FUNCTION,accchg,会计凭证,ABAP,gt,CALL,文本 From： https://www.cnblogs.com/seven1314pp/p/17623493.html