SAP ABAP Table/Structure Field WRF3 - MATKL (WRF3) is used by

• Class (2)
• Function Module (28)
• Program (50)
• TYPE (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_DMF_SOS_DB Method: SELECT_WRF3_DATA	DB Access to Source of Supply Data	DMF_DB_ACCESS	APPL	SAP_APPL
2	Class	CL_WRF_APC_SERVICE	Operational APC - Service Methods	WRF_APC	EA-RETAIL	EA-RETAIL