SAP ABAP Message Number MEPO - 502 (MEPO) is used by

• Function Module (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	ME_CHECK_CHARGEABLE_INFO	Check chargeable info record	ME	APPL	SAP_APPL
2	Function Module	ME_GET_CHARGEABLE_PRICE	Get chargeable info price	ME	APPL	SAP_APPL