Where Used List (Class) for SAP ABAP Table/Structure Field ADDR_KEY-PERSNUMBER (ADDR_KEY)

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

1	Class	/MRSS/CL_SGU_CTI `Method: CALL_BUPA`	Service Class for CTI Integration	/MRSS/SGU	/MRSS/MAIN	MRSS_NW
2	Class	CL_CNV_MBT_UNITTEST_RUNNER `Method: GET_USER_NAME_FROM_EMAIL`	Unitttest Runner	CNV_MBT_UNITTEST	DMIS	DMIS
3	Class	CL_IDENTITY_DB_PERSISTENCE	Identity Persistence Class	SUSR_IDENTITY	BASIS	SAP_BASIS
4	Class	CL_IDENTITY_DB_PERSISTENCE `Method: ADDR_COMM_FIND_KEY`	Identity Persistence Class	SUSR_IDENTITY	BASIS	SAP_BASIS
5	Class	CL_PP_MRP_COCKPIT_DPC_EXT `Method: GET_CONTACT_FROM_VENDOR`	Data Provider Secondary Class	ODATA_PP_MRP	APPL	SAP_APPL
6	Class	CL_WZRE_SERVICE_NAST_PRINT	Service Class for Print with NAST	WZRE_FORM_PROCESS	APPL	SAP_APPL