SAP Knowledge Base Article - Preview

3410602 - Can not connect to the repository via the Proxy after a while - SAP PD

Symptom

  • PD can not establish a connection to the repository via the Proxy anymore.
  • Errors are reported in the proxy log file:
    error   - OdbcError(0): [08001] [Microsoft][ODBC Driver 18 for SQL Server]Named Pipes Provider: Failed to connect to SQL Server [5]. 
    error   - OdbcError(0): [01S00] [Microsoft][ODBC Driver 18 for SQL Server]Invalid connection string attribute
    error   - OdbcError(0): [08001] [Microsoft][ODBC Driver 18 for SQL Server]A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. 
    error   - OdbcError(0): [S1T00] [Microsoft][ODBC Driver 18 for SQL Server]Login timeout expired


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Environment

  • SAP PowerDesigner (PD) 16.7 SP07 PL02
  • SAP PowerDesigner (PD) Proxy 16.7 SP07 PL02
  • Microsoft SQL Server (MSS)
  • ODBC Driver 17 for SQL Server or ODBC Driver 18 for SQL Server

Product

SAP PowerDesigner 16.7

Keywords

CR828857, CR#828857, 828857 , KBA , BC-SYB-PD , PowerDesigner , Known Error

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