SAP ABAP Program RPUALV00_SCREEN_LOGIC (ALV screen logic routines) is using

• Data Element (4)
• Table/Structure Field (17)
• Function Module (4)
• Message Class (2)
• Message Number (2)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Table	DISVARIANT	Layout (External Use)
2	Table	SCREEN	Structure Description for the System Data Object SCREEN