SAP ABAP Program RM06EAV1 (Purchasing Document Changes) is using

• Table/Structure Field (6)
• Function Module (1)
• Program (3)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	CDHDR	Change document header
2	Table	EKKO	Purchasing Document Header
3	Table	EKPO	Purchasing Document Item