SAP ABAP Function Module CO2O_ACT_SET_MATERIAL_GROUP (sets the material group of an activity) is using

• Data Element (1)
• Table/Structure Field (13)
• Function Module (3)
• Message Class (2)
• Message Number (4)
• Table (5)

#	Object Type	Object Name	Object Description	Note
1	Table	AFVGD	Order: Dialog table for Table AFVG (order operation)	SOURCE VALUE(I_MATKL_OLD) LIKE AFVGD-MATKL
2	Table	AFVGD	Order: Dialog table for Table AFVG (order operation)
3	Table	AFVGD	Order: Dialog table for Table AFVG (order operation)	SOURCE VALUE(E_AFVGD) LIKE AFVGD
4	Table	AFVGD	Order: Dialog table for Table AFVG (order operation)	SOURCE VALUE(I_AFVGD_NEW) LIKE AFVGD
5	Table	TCOKT	Account assignment categories for order