SAP ABAP Program BON31E01 (Ereignisse RWMBON31) is using

• Class (1)
• Table/Structure Field (35)
• Function Module (6)
• Message Class (1)
• Message Number (2)
• Class Method (2)
• Table (8)

#	Object Type	Object Name	Object Description	Note
1	Message Class	MN	Message class for subsequent settlement (Purchasing)