SAP ABAP Message Number CK - 687 (CK) is used by

• Class (1)
• Function Module (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_INTERNAL_ACTIVITY_CK Method: CREATE_CCS_FROM_IAA_STRUCTURE	PCP Valuation Object Internal Activity	CKBK	APPL	SAP_FIN