Where Used List (Class) for SAP ABAP Table/Structure Field LFB1-SPERR (LFB1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component

1	Class	CL_MDG_BS_SUPPL_HANDLER `Method: QUERY_BP_COMPNY`	MDG: Supplier access (primary Persistency)	MDG_BS_ECC_SUPPLIER_ACCESS	MDG_APPL	MDG_APPL
2	Class	CL_PARTNERS_MM `Method: CHECK_PARTNERS`	Partner in Purchasing Document	MMPUR_OUTLINE_AGREEMENT	APPL	SAP_APPL
3	Class	VMD_EI_API_CHECK	Vendor Check APIs	VMD_INTERFACE	APPL	SAP_APPL
4	Class	VMD_EI_API_CHECK	Vendor Check APIs	VMD_INTERFACE	APPL	SAP_APPL