SAP ABAP Data Element GRFN_BUFFER_KEY (Buffer Key) is used by

• Class (1)
• Table (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_GRFN_UTIL_BUFFER	Buffer Utility Class	GRFN_UTILITIES	GRFD_MAIN	GRCFND_A