SAP ABAP Program R1MRRF04 (Include R1MRRF04: database access) is using

• Data Element (1)
• Table/Structure Field (123)
• Function Module (9)
• Message Class (2)
• Message Number (3)
• Table (16)
• View (2)

#	Object Type	Object Name	Object Description	Note
1	Message Class	MRER	Messages for ERSPlus
2	Message Class	MRNB	Messages for Revaluation (Retro Active Pricing)