SAP ABAP Program MMWE2O01 (PBO Modules for SAPMMWE1) is using

• Table/Structure Field (19)
• Function Module (1)
• Message Number (3)
• Program (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Table	RM06B	I/O Table for Purchase Requisitions
2	Table	SCREEN	Structure Description for the System Data Object SCREEN