SAP ABAP Program LCLCHTOP (Include LCLCHTOP) is using

• Table/Structure Field (6)
• Message Class (1)
• Table (14)

#	Object Type	Object Name	Object Description	Note
1	Table	AUSP	Characteristic Values
2	Table	CABN	Characteristic
3	Table	CABNZ	Assignment of Table Fields to Characteristics
4	Table	INOB	Link between Internal Number and Object
5	Table	KLAH	Class Header Data
6	Table	KSML	Characteristics of a Class
7	Table	KSSK	Allocation Table: Object to Class
8	Table	MCH1	Batches (if Batch Management Cross-Plant)
9	Table	MCHA	Batches
10	Table	TCLA	Class Types
11	Table	TCLAO	Several Objects in one Class Type
12	Table	TCLS	Classes: Organizational areas
13	Table	TCLST	Classes: Org. Areas (Texts)
14	Table	TCME	Validity for Global Characteristics