SAP ABAP Program /IBS/MRB_CALL_ASSIGN_CO (RBD: Administrator Assignment) is using

• Class (1)
• Table/Structure Field (1)
• Message Class (1)
• Message Number (1)
• Class Method (1)
• Program (1)
• Transaction Code (1)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	SMESG - MSGTY	Message type (E, I, W, ...)