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2637519 - How to find the reason of "Timeout during allocate of registered program" message


While running a connection test of an RFC destination from SM59, following error is raised:


Gateway log dev_rd file fows the following entries:

   ERROR timeout during allocate of registered program
   ERROR => GwRqDpSendTo: no comm_adm entry found



  • SAP NetWeaver Application Server;
  • Standalone SAP Java Connector 3;
  • SAP Application Server Java.


SAP NetWeaver all versions


timeout during allocate of registered program, JCo, Java connector, SAP Gateway, GwRqDpSendTo, no comm_adm entry found, jco.server.connection_count , KBA , BC-MID-CON-JCO , Java-Connector , BC-CST-GW , Gateway/CPIC , How To

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