SAP ABAP Program MM06EF0O_OKCODE_BACK (OKCODE_BACK) is using

• Table/Structure Field (10)
• Function Module (2)
• Program (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	EKKO	Purchasing Document Header
2	Table	T160	SAP Transaction Control, Purchasing
3	Table	T168	Screen Control, Purchasing