SAP ABAP Program RM06EM20 (= RM06EM00 w/o Output) is using

• Table/Structure Field (59)
• Function Module (3)
• Message Class (1)
• Message Number (2)
• Program (8)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	EKKO	Purchasing Document Header
2	Table	EKPO	Purchasing Document Item
3	Table	LFA1	Vendor Master (General Section)