SAP ABAP Program LSEODF20 (Forms for Screens 2nn) is using

• Class (12)
• Data Element (2)
• Table/Structure Field (92)
• Function Module (21)
• Interface (1)
• Message Class (1)
• Message Number (17)
• Class Method (13)
• Table (18)
• View (8)

#	Object Type	Object Name	Object Description	Note
1	Table	PROGDIR	Generated Table for View
2	Table	SCREEN	Structure Description for the System Data Object SCREEN
3	Table	SEOALIASES	Alias definition
4	Table	SEOCLSKEY	Key structure of a class
5	Table	SEOCLSREF	Reference class
6	Table	SEOCMPKEY	Key structure of a class
7	Table	SEOCPDKEY	Key structure of a component (with composite names)
8	Table	SEOEVTKEY	Key Structure of Event
9	Table	SEOREDEF	Redefined methods for each inheritance relationship
10	Table	SEORELKEY	Key structure of a meta relationship
11	Table	TADIR	Directory of Repository Objects
12	Table	VSEOATTRIB	Generated Table for View
13	Table	VSEOCLASS	Generated Table for View
14	Table	VSEOEVENT	Generated Table for View
15	Table	VSEOEXTEND	Generated Table for View
16	Table	VSEOIMPLEM	Generated Table for View
17	Table	VSEOMETHOD	Generated Table for View
18	Table	VSEOTYPE	Generated Table for View