SAP ABAP Table/Structure Field MSR_S_RRD_HEAD_CUST - REFBELN (MSR_S_RRD_HEAD_CUST) is used by

• Class (4)
• Program (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_MSR_CMR Method: INIT	Credit Memo Request	MSR_REFUND	APPL	SAP_APPL
2	Class	CL_MSR_CMR Method: BACKGROUND	Credit Memo Request	MSR_REFUND	APPL	SAP_APPL
3	Class	CL_MSR_CMR Method: FOREGROUND	Credit Memo Request	MSR_REFUND	APPL	SAP_APPL
4	Class	CL_MSR_LFE Method: CREATE_CMR	Logistical follow-up execution in multistep returns	MSR_TRACKING	APPL	SAP_APPL