SAP ABAP Transaction Code WDRD4 (Delete Delivery Relationship) is used by

• SHI3 (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	SHI3	EF_WERKS_DRD	EF_WERKS_DRD	WEFF	PI_APPL	SAP_APPL
2	SHI3	WDIS	WDIS	WG	APPL	SAP_APPL