SAP ABAP Table/Structure Field MSR_S_DOC_REF_DOC - REF_DOC_NR (MSR_S_DOC_REF_DOC) is used by

• Class (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_MSR_TRC_SELECT Method: OBDLV_FOR_RPO_VRM	Select returns documents from application and tracking data	MSR_TRACKING	APPL	SAP_APPL
2	Class	CL_MSR_VRM_DATA Method: GET_TREE_DOCUMENTS_RPO	Data provider class for replacement material hadling	MSR_REPLACEMENT	APPL	SAP_APPL