SAP ABAP Message Number F2 - 648 (F2) is used by

• Program (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	MF02DFP0	Customer Master: FORM Routines P*	VS	APPL	SAP_APPL
2	Program	MF02KFMP	Vendor Master Record: Form Routines(MM) P*	WLIF	APPL	SAP_APPL