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2766799 - jco.client.ashost property missing in UMEBackendConnection property sheet


The SAP NetWeaver Application Server for Java, Config Tool UMEBackendConnection property sheet does not contain the jco.client.ashost property.

std_server file might show:

Service [] start ================= ERROR =================
CSN Component [BC-JAS-SEC-UME], DC Name [] Start of UME service failed. Check help topic "Start of UME Service Failed". Technical details: (102) JCO_ERROR_COMMUNICATION: Initialization of destination UMEBackendConnection failed: Connect to message server on host <hostname> failed
connection parameters: TYPE=B DESTINATION=UMEBackendConnection MSHOST=<hostname> MSSERV=00 R3NAME=<XXX> GROUP=PUBLIC PCS=1
ERROR partner '<...>' not reached
ERRNO TEXT WSAEADDRNOTAVAIL: Can't assign requested address



  • SAP Release Independent
  • SAP NetWeaver


SAP Composition Environment all versions ; SAP NetWeaver Application Server all versions ; SAP NetWeaver Application Server for Java all versions ; SAP NetWeaver all versions ; SAP Process Integration all versions ; SAP Solution Manager all versions ; SAP enhancement package 1 for SAP NetWeaver Composition Environment 7.1


jcmon, instance startup, SAP MMC, SMICM ,SAP Production ERP SRM CRM ERP PPM SEM APO XI PI PORTAL issue ume.r3.connection.master.sysnr ume.r3.connection.master.ashost RFC_SYS_EXCEPTION RFC_ERROR_LOGON_FAILURE 718383 1512766 dialog logon jco.client.mshost jco.client.ashost Destinations API , KBA , BC-JAS-SEC-UME , User Management Engine , BC-JAS-SEC-DST , Destination Service , Problem

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