2629925 - Issues with connection to BW - Data Services | SAP Knowledge Base Article

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2629925 - Issues with connection to BW - Data Services

Symptom

  • Data Services connectivity issue with BW.
  • Connection test fails in BW GUI.
  • Error in RFC log on Data Services:  "

    LOCATION SAP-Gateway on host <hostname> / <gw_number>
    ERROR    registration of tp <rfc tp name> from host <DS hostanme> not allowed
    TIME    
    Component  SAP-GATEWAY
    VERSION 2
    MODULE  /bas/......./gwxxrd.c


    RFC server connection 1-<hostname>|<GW>|<tp name> catched java.lang.error"

  • Error in gateway log: Connection not allowed <DS hostname>
  • Intermittently this connection works and then fails again.
  • Restart of Data Services and the connection works again.
  • Check the gw/al_info and gw/al_mode parameters in BW.
  • The white list server name and the server name in Data Services log do not match.

Read more...

Environment

SAP Data Services

Product

SAP Data Services all versions

Keywords

Domain name server, , KBA , EIM-DS-SAP , Data Services SAP Interfaces , Problem

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