SAP ABAP Program RFWEKR01 (Bill of Exchange Management) is using

• Class (1)
• Table/Structure Field (100)
• Function Module (7)
• Message Class (1)
• Message Number (13)
• Class Method (2)
• Program (2)
• Table (15)
• Transaction Code (1)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_IAV_MAPPING_UTIL	International Address Versioning Mapping (needs pckg change)