SAP ABAP Function Module WRF_MATERIAL_DEFINE_CHARVAL (Änderung der Merkmalsbewertung von Varianten) is using

• Class (1)
• Data Element (4)
• Table/Structure Field (30)
• Function Module (3)
• Table (10)

#	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)
3	Table	AUSP	Characteristic Values
4	Table	BAPIRET2	Return Parameter
5	Table	LVC_S_STYL	ALV Control: Field Name + Styles
6	Table	MAKT	Material Descriptions
7	Table	MARA	General Material Data
8	Table	SVARTAB	Structure for the Header Data of a Variant
9	Table	WRF_ATINN_CHARVAL_STY	Change Structure for Char. Value Assignment of a Material
10	Table	WRF_MAT_CHARVAL_STY	Change Structure for Char. Value Assignment of a Material