SAP ABAP Function Module WB2_PO_CHANGE_FROM_PC (Change Purchase Order from Purchase Contract items: ME22N) is using

• Data Element (24)
• Table/Structure Field (55)
• Function Module (5)
• Table (19)

#	Object Type	Object Name	Object Description	Note
1	Table	APQI	Queue info definition	SOURCE VALUE(MODE) TYPE APQI-PUTACTIVE DEFAULT 'E'
2	Table	APQI	Queue info definition	SOURCE VALUE(NODATA) TYPE APQI-PUTACTIVE DEFAULT ' '
3	Table	APQI	Queue info definition	SOURCE VALUE(UPDATE) TYPE APQI-PUTACTIVE DEFAULT 'L'
4	Table	APQI	Queue info definition	SOURCE VALUE(KEEP) TYPE APQI-QERASE OPTIONAL
5	Table	APQI	Queue info definition	SOURCE VALUE(HOLDDATE) TYPE APQI-STARTDATE OPTIONAL
6	Table	APQI	Queue info definition	SOURCE VALUE(USER) TYPE APQI-USERID OPTIONAL
7	Table	APQI	Queue info definition	SOURCE VALUE(GROUP) TYPE APQI-GROUPID OPTIONAL
8	Table	APQI	Queue info definition	SOURCE VALUE(CTU) TYPE APQI-PUTACTIVE DEFAULT 'X'
9	Table	BAPIMEPOHEADER	Purchase Order Header Data	SOURCE VALUE(PURCHASEORDER) LIKE BAPIMEPOHEADER-PO_NUMBER
10	Table	BAPIMEPOITEM	Purchase Order Item
11	Table	BDCMSGCOLL	Collecting messages in the SAP System	SOURCE MESSTAB STRUCTURE BDCMSGCOLL OPTIONAL
12	Table	BDCMSGCOLL	Collecting messages in the SAP System
13	Table	EKPO_KEY	Structure for Array Fetch (Table EKPO)
14	Table	SAPI_PO_HEADER	Step API: Header Data For Purchase Order	SOURCE VALUE(HEADER_PO_DATA) TYPE SAPI_PO_HEADER OPTIONAL
15	Table	SAPI_PO_HEADER	Step API: Header Data For Purchase Order
16	Table	SAPI_PO_HEADER_CTRL	Step API: Header Control For Purchase Order	SOURCE VALUE(HEADER_PO_CONTROL) TYPE SAPI_PO_HEADER_CTRL OPTIONAL
17	Table	SAPI_PO_HEADER_CTRL	Step API: Header Control For Purchase Order
18	Table	SAPI_PO_ITEM	Step API: Item Data For Purchase Order
19	Table	SAPI_PO_ITEM_CTRL	Step API: Item Control For Purchase Order