SAP ABAP Program RSSYSTDB (Routines for Generating Selection Screens) is using

• Class (1)
• Data Element (9)
• Table/Structure Field (144)
• Function Module (8)
• Message Class (1)
• Program (7)
• Table (18)
• View (3)

#	Object Type	Object Name	Object Description	Note
1	Message Class	DB	Messages for logical databases and background processing