SAP ABAP Table SPXNMIGRATION (Assignment Namespace <-> Metadata Repository) is used by

• Class (6)
• PINF (1)
• Program (5)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_PXN_AU_BASE Method: TEARDOWN	Unittest	SAI_PROXY_GENTIME_MDR_AU	BASIS	SAP_BASIS
2	Class	CL_PXN_AU_BASE Method: SETUP	Unittest	SAI_PROXY_GENTIME_MDR_AU	BASIS	SAP_BASIS
3	Class	CL_PXN_AU_MIGRATION Method: TEST_MIGRATION	Test migration	SAI_PROXY_GENTIME_MDR_AU	BASIS	SAP_BASIS
4	Class	CL_PXN_MIGRATION	Migration ESR <-> MDR proxies	SAI_PROXY_GENTIME_MDR	BASIS	SAP_BASIS
5	Class	CL_PXN_MIGRATION Method: GET_TARGET_GEN_APPL	Migration ESR <-> MDR proxies	SAI_PROXY_GENTIME_MDR	BASIS	SAP_BASIS
6	Class	CL_PXN_MIGRATION Method: GET_NAMESPACES	Migration ESR <-> MDR proxies	SAI_PROXY_GENTIME_MDR	BASIS	SAP_BASIS