凭证过账相关增强"/>
FI 凭证过账相关增强
1. BAPI :BAPI_ACC_DOCUMENT_POST 相关增强
附加结构需要增强 SE18:ACC_DOCUMENT(BAPI_ACC_DOCUMENT_POST字段扩展)中的方法CHANGE
示例代码:
METHOD IF_EX_ACC_DOCUMENT~CHANGE.
DATA: WA_EXTENSION TYPE BAPIPAREX,
EXT_VALUE(960) TYPE C,
WA_ACCIT TYPE ACCIT,
L_REF TYPE REF TO DATA.
DATA: WA_EXTEN TYPE BAPIPAREX.
FIELD-SYMBOLS: <L_STRUC> TYPE ANY,
<L_FIELD> TYPE ANY.
SORT C_EXTENSION2 BY STRUCTURE.
LOOP AT C_EXTENSION2 INTO WA_EXTENSION.
AT NEW STRUCTURE.
CREATE DATA L_REF TYPE (WA_EXTENSION-STRUCTURE).
ASSIGN L_REF->* TO <L_STRUC>.
ENDAT.
CONCATENATE WA_EXTENSION-VALUEPART1 WA_EXTENSION-VALUEPART2
WA_EXTENSION-VALUEPART3 WA_EXTENSION-VALUEPART4
INTO EXT_VALUE.
MOVE EX
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FI 凭证过账相关增强
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