SAP ABAP Function Module WB2_PROCESS_PO_POST (Global Trade: open PO) is using

• Class (1)
• Data Element (1)
• Table/Structure Field (13)
• Function Module (3)
• Interface (3)
• Class Method (5)
• Program (1)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_MESSAGE_MM - CREATE	Message
2	Class Method	IF_PURCHASE_ORDER_ITEM_MM - GET_DATA	PO Item External View
3	Class Method	IF_PURCHASE_ORDER_MM - GET_DATA	PO Header External View
4	Class Method	IF_PURCHASE_ORDER_MM - GET_ITEMS	PO Header External View
5	Class Method	IF_PURCHASE_ORDER_MM - GET_PERSISTENT_DATA	PO Header External View