SAP ABAP Function Module BAPI_PO_UPDATE_HISTORY (Bestellentwicklung fortschreiben (Update, Insert)) is using

• Data Element (1)
• Table/Structure Field (27)
• Function Module (6)
• Table (13)

#	Object Type	Object Name	Object Description	Note
1	Table	BAPIEKBE	Transfer Structure for PO History	SOURCE POITEMHISTORY STRUCTURE BAPIEKBE OPTIONAL
2	Table	BAPIEKBE	Transfer Structure for PO History
3	Table	BAPIEKBEADDON	Additional Data of Transfer Structure for PO History	SOURCE POITEMHISTORYADDON STRUCTURE BAPIEKBEADDON OPTIONAL
4	Table	BAPIEKBEX	Checkbox Bar of Transfer Structure for PO History
5	Table	BAPIEKBEX	Checkbox Bar of Transfer Structure for PO History	SOURCE POITEMHISTORYX STRUCTURE BAPIEKBEX OPTIONAL
6	Table	BAPIEKKO	Transfer Structure: Display/List PO Header	SOURCE VALUE(PURCHASEORDER) LIKE BAPIEKKO-PO_NUMBER
7	Table	BAPIRET2	Return Parameter	SOURCE RETURN STRUCTURE BAPIRET2 OPTIONAL
8	Table	CSL_PREOUR	CSL: Parameters for Array-FuBa CSL_ENQOBJ_USEREF
9	Table	CSL_TR_EXS	CSL: Data Element CSL_TR_EXT as Structure (for Tables)	SOURCE TOKENREFERENCE STRUCTURE CSL_TR_EXS OPTIONAL
10	Table	CSL_TR_EXS	CSL: Data Element CSL_TR_EXT as Structure (for Tables)
11	Table	EKBE	History per Purchasing Document
12	Table	EKBEX	Checkbox Bar of Transfer Structure for PO History
13	Table	EKPO	Purchasing Document Item