SAP ABAP Program RSEREPA6 (Conversion and transport of segment definition from 4.x to 3.x) is using

• Table/Structure Field (73)
• Function Module (7)
• Message Class (2)
• Message Number (2)
• Table (14)
• View (2)

#	Object Type	Object Name	Object Description	Note
1	Message Class	B1	ALE group messages
2	Message Class	E1	Messages for IDoc Basis