SAP ABAP Data Element PFECHG (Flag for changes) is used by

• Program (1)
• Table (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	TPFYPROPTY - CHG	Parameter attributes	SPFL	BASIS	SAP_BASIS
2	Table	TPFYSTRUCT - CHG	Structure of a profile parameter	SPFL	BASIS	SAP_BASIS