SAP ABAP Class /UI2/CL_CATALOG_USAGE (UI2: Usage of Catalog) is using

• Class (28)
• Data Element (6)
• Table/Structure Field (1)
• Interface (8)
• Message Class (2)
• Message Number (2)
• Class Method (23)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	SYST - TCODE	ABAP System Field: Current Transaction Code