SAP ABAP Class CL_CHK_USABILITY (Usability Check for ToDo) is using

• Class (15)
• Data Element (9)
• Table/Structure Field (71)
• Function Module (34)
• Interface (8)
• Class Method (23)
• Program (1)
• Table (29)
• View (1)

#	Object Type	Object Name	Object Description	Note
1	Table	CLS_VALUE_ASSIGNMENT	Assigned value as string
2	Table	CRMCHKRSLT	Check result (API framework <> plug-in)
3	Table	CRMCHKVAL	Check Results Management: Typed Value
4	Table	CRMCKMSG	Check Results Management: Check Messages
5	Table	CRMCKMSG	Check Results Management: Check Messages
6	Table	CRMDYNPRO	Check Results Management: Screen of a Program
7	Table	CRMDYNPRO	Check Results Management: Screen of a Program
8	Table	CRMOBJ	Check Results Management: Object
9	Table	CRMOBJ	Check Results Management: Object
10	Table	CRMOBJ	Check Results Management: Object
11	Table	CRMOBJPAIR	Check Results Management: Object Pair
12	Table	CRMOBJPAIR	Check Results Management: Object Pair
13	Table	CRMOBJPAIR	Check Results Management: Object Pair
14	Table	CRMT100MSG	Check Results Management: T100 Message with Parameters
15	Table	D020S	System table D020S (screen sources)
16	Table	D021S	Screen fields
17	Table	D021S	Screen fields
18	Table	D022S	Screen Flow Logic
19	Table	D023S	Screen parameters
20	Table	PAK_OBJECT_KEY	Object key
21	Table	PAK_OBJECT_KEY	Object key
22	Table	RHEAD	Structure of program header
23	Table	RSMPCHECK	GUI test classifications
24	Table	RSMPCHECK	GUI test classifications
25	Table	RSMP_CHECK	Menu Painter: Standards check statistics
26	Table	TEXTPOOL	ABAP/4 text pool definition
27	Table	TRDIR	Generated Table for View
28	Table	TTREF	Screen Painter ergonomy check hit list
29	Table	TTREF	Screen Painter ergonomy check hit list