SAP ABAP Message Number C5 - 851 (C5) is used by

• Function Module (2)
• Program (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	C4_DI_FT_DETAIL	Process instruction detail screen	CPC	APPL	SAP_APPL
2	Function Module	C5_DI_FV_LST_EDIT	Overview PI characteristics	CPC	APPL	SAP_APPL