SAP ABAP Table MP3_MAPPINGKEY (Mapping Key) is used by

• Class (10)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_MAPPING_BULK_PLSRV Method: EXECUTE_PARTNER_STEP	Mapping Pipeline Service for Messages Bulks	SAI_MAPPING	BASIS	SAP_BASIS
2	Class	CL_MAPPING_BULK_PLSRV Method: READ_MAPPINGS	Mapping Pipeline Service for Messages Bulks	SAI_MAPPING	BASIS	SAP_BASIS
3	Class	CL_MAPPING_CACHE3 Method: GET_MAPPINGKEY	Mapping Runtime: Access to cache	SAI_MAPPING	BASIS	SAP_BASIS
4	Class	CL_MAPPING_CACHE3	Mapping Runtime: Access to cache	SAI_MAPPING	BASIS	SAP_BASIS
5	Class	CL_MAPPING_XMS_PLSRV3 Method: CALL_PARTNER_RUNTIME	Mapping Service	SAI_MAPPING	BASIS	SAP_BASIS
6	Class	CL_MAPPING_XMS_PLSRV3 Method: READ_CACHE	Mapping Service	SAI_MAPPING	BASIS	SAP_BASIS
7	Class	CL_MAPPING_XMS_PLSRV3 Method: MAIN	Mapping Service	SAI_MAPPING	BASIS	SAP_BASIS
8	Class	CL_MAPPING_XMS_PLSRV3 Method: DETERMINE_RECEIVERS	Mapping Service	SAI_MAPPING	BASIS	SAP_BASIS
9	Class	CL_MAPPING_XMS_PLSRV3	Mapping Service	SAI_MAPPING	BASIS	SAP_BASIS
10	Class	CL_MAPPING_XMS_PLSRV3 Method: READ_MAPPING	Mapping Service	SAI_MAPPING	BASIS	SAP_BASIS