SAP ABAP Program LWR21TOP (Include LWR21TOP) is using

• Table/Structure Field (8)
• Program (2)
• Table (21)

#	Object Type	Object Name	Object Description	Note
1	Table	AUSP	Characteristic Values
2	Table	CABN	Characteristic
3	Table	CABNT	Characteristic Descriptions
4	Table	CLOBJDAT	Reference structure: Classification data per object
5	Table	CLOBJEKTE	Transfer structure: classified objects
6	Table	DD20L	Matchcode objects
7	Table	GHCL	Classification: Internal Table for Class Hierarchy
8	Table	INOB	Link between Internal Number and Object
9	Table	KLAH	Class Header Data
10	Table	KNA1	General Data in Customer Master
11	Table	KSML	Characteristics of a Class
12	Table	KSSK	Allocation Table: Object to Class
13	Table	LFA1	Vendor Master (General Section)
14	Table	RMCLF	Classification: I/O Structure for Assgmt of Object to Class
15	Table	SCLASS	Reference Structure: Class Data
16	Table	SNODETEXT	Additional Information for Hierarchy Nodes
17	Table	STREEATTR	General Hierarchy Display: Additional Attributes
18	Table	T001W	Plants/Branches
19	Table	T023	Material Groups
20	Table	TCLA	Class Types
21	Table	TCLAT	Class Type Texts