SAP ABAP Message Number CP - 451 (CP) is used by

• Function Module (2)
• Program (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Program	CP_OPR_CHECK	Subroutines for checking operations	CP	APPL	SAP_APPL
2	Program	CP_OPR_PAI	PAI modules for operations screens	CP	APPL	SAP_APPL