SAP ABAP Function Module ECP_POS_DATA (Create PO List) is using

• Class (1)
• Data Element (4)
• Table/Structure Field (4)
• Function Module (2)
• Interface (1)
• Class Method (2)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Table	ALV_S_PARAM_WP	ALV: Parameter for Application Module
2	Table	BAPIAPREF	References to application objects for user
3	Table	BAPIBNAME	User name
4	Table	BAPIRET2	Return Parameter
5	Table	ECP_KEY_INDX	E&C portal: Index Table for E&C Portal
6	Table	ECP_PO_KEY	E&C portal: Structure for Purchase Order Key List	SOURCE ET_OBJKEYS STRUCTURE ECP_PO_KEY OPTIONAL