SAP ABAP Program MP018640 (MP018640) is using

• Table/Structure Field (59)
• Function Module (1)
• Message Class (3)
• Message Number (6)
• Table (16)

#	Object Type	Object Name	Object Description	Note
1	Message Class	5R	HR-SG: Messages for HR Module SG, China, Hongkong and Taiwan
2	Message Class	P0	Messages for Transactions PE01, PE02 and PE03
3	Message Class	RP	Error Messages for Infotype Module Pools