SAP ABAP Data Element WERKS_REF (Reference Plant for Logistical Processes) is used by

• Class (1)
• Function Module (3)
• Interface (1)
• Program (1)
• Table (5)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Table	FRE_MD_LOCGRP_KEY_STY - LOCGROUP	Structure with keyfields of location groups	WFRE_PI	PI_APPL	SAP_APPL
2	Table	FRE_MD_LOCGRP_STY - LOCGROUP	Location Product data	WFRE_PI	PI_APPL	SAP_APPL
3	Table	FRE_MD_REF_WERKS_FUNC_STY - REFSITE	Transfer Structure: WLOSITEREF Key Fields plus function	WFRE_PI	PI_APPL	SAP_APPL
4	Table	WREFA - REF_WERKS	Assigning Plants to Reference Plants	WSOR	APPL	SAP_APPL
5	Table	WREFA_STY - REF_WERKS	WREFA Structure	WSOR	APPL	SAP_APPL