SAP ABAP Program LCUMSF01 (FORM routines for selecting material variants) is using

• Table/Structure Field (74)
• Function Module (6)
• Table (20)

#	Object Type	Object Name	Object Description	Note
1	Table	API_CHAR	API Interface for Characteristics
2	Table	API_CH_ATT	Attributes of Characteristics
3	Table	API_VALI	API Interface for Characteristic Value (Internal)
4	Table	AUSP	Characteristic Values
5	Table	CABN	Characteristic
6	Table	CAWN	Characteristic values
7	Table	CLOBJ	Object Table
8	Table	COMW	Communication for Characteristics/Values
9	Table	CSTT	Configurator - settings: type matching
10	Table	INOB	Link between Internal Number and Object
11	Table	KLAH	Class Header Data
12	Table	MAKT	Material Descriptions
13	Table	MARA	General Material Data
14	Table	MARC	Plant Data for Material
15	Table	MCHB	Batch Stocks
16	Table	MCHB_KEY	Key for Table MCHB
17	Table	PSLMV	Parameter for material variants selection_
18	Table	SEL_MVAR	Characteristic Values for Type Matching
19	Table	T002	Language Keys (Component BC-I18)
20	Table	TCLA	Class Types