SAP ABAP Message Number CN - 480 (CN) is used by

• Class (1)
• Function Module (1)
• Program (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_PS_ACTIVITY Method: VALIDATE_CALCULATION_KEY	PSHLP: Activity Helper Class	PSB_API	EA-PLM	EA-APPL