SAP ABAP Program RGTABKEY_ADMIN (GTABKEY 2.0 Administration Tool) is using

• Data Element (2)
• Table/Structure Field (16)
• Function Module (7)
• Message Class (2)
• Message Number (2)
• Program (1)
• Table (9)

#	Object Type	Object Name	Object Description	Note
1	Message Class	TG	Messages for Repository Switch
2	Message Class	TR	Change and Transport System