SAP Knowledge Base Article - Preview

3085628 - Error: 'Logon Error: DSN not found' when refreshing a report in Crystal Reports for Enterprise

Symptom

  • Logon Error: DSN not found.
  • Unable to refresh a report on one computer, but can refresh the same report on another computer.
  • When refreshing a report using an ODBC connection in Crystal Reports for Enterprise, it fails with the error: 

         "Logon Error: DSN not found"

         Logon Error - DSN Not Found - 01.png
      
      
    Or fails with the error:

         "Logon Error: [Microsoft][ODBC Driver Manager] Data Source name not found and no default driver specified."

         Logon Error - DSN Not Found - 02.png


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Environment

  • SAP Crystal Reports for Enterprise 4.1
  • SAP Crystal Reports for Enterprise 4.2
  • SAP Crystal Reports for Enterprise 4.3 

Product

SAP BusinessObjects Business Intelligence platform 4.1 ; SAP BusinessObjects Business Intelligence platform 4.2 ; SAP BusinessObjects Business Intelligence platform 4.3

Keywords

CRFE, CR4E, CR for Ent , KBA , BI-RA-CRE , Crystal Reports for Enterprise , Problem

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