SAP ABAP Function Module WMCL_MAT_READ_CHAR_VALUES (Merkmalbewertung zu einem Material lesen) is using

• Data Element (1)
• Table/Structure Field (51)
• Function Module (10)
• Message Number (1)
• Table (16)

#	Object Type	Object Name	Object Description	Note
1	Table	API_CHAR	API Interface for Characteristics
2	Table	API_VALI	API Interface for Characteristic Value (Internal)	SOURCE EXP_VALU_ASSIGNED STRUCTURE API_VALI OPTIONAL
3	Table	API_VALI	API Interface for Characteristic Value (Internal)
4	Table	AUSP	Characteristic Values
5	Table	CABN	Characteristic
6	Table	CABNT	Characteristic Descriptions
7	Table	CAWN	Characteristic values
8	Table	CAWNT	Value Texts
9	Table	INOB	Link between Internal Number and Object
10	Table	KSSK	Allocation Table: Object to Class
11	Table	LMESS	Internal table for messages
12	Table	MARA	General Material Data
13	Table	MARA	General Material Data	SOURCE REFERENCE(PI_MATNR) TYPE MARA-MATNR
14	Table	TCLA	Class Types
15	Table	TWORD	Characteristic Sequence
16	Table	TWORD	Characteristic Sequence	SOURCE EXP_CHAR_ORDER STRUCTURE TWORD OPTIONAL