SAP ABAP Table/Structure Field SERVICE_DEFINITION1 - PHYSICAL_SYSTEM_KEY (SERVICE_DEFINITION1) is used by

• Class (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_ER_CLNT_SERVICES Method: FIND_SR_SDEFS_W_CLASSIF_V2	Enterprise Registry Client Services	SUDDICLIENT_NEW	BASIS	SAP_BASIS
2	Class	CL_ER_CLNT_SERVICES Method: PUBL_SERVICE_DEFS_CONTINUE_V2	Enterprise Registry Client Services	SUDDICLIENT_NEW	BASIS	SAP_BASIS
3	Class	CL_ER_CLNT_SERVICES Method: FIND_SERVICE_ENDPOINTS_ER_V2	Enterprise Registry Client Services	SUDDICLIENT_NEW	BASIS	SAP_BASIS