SAP ABAP Program RSDB4XPL (DB2/400 Explain) is using

• Class (1)
• Data Element (4)
• Table/Structure Field (56)
• Function Module (14)
• Message Class (1)
• Message Number (4)
• Class Method (5)
• Program (8)
• Table (10)
• Transaction Code (13)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_DB4_SYSTEM_VIEWS	iSeries: Queries on System Catalog Views