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2521213 - Error: 'The 'minOccurs' attribute cannot be present', when attempting to create a report based on ADO.NET (XML) in Crystal Reports

Symptom

  • Error: 'The 'minOccurs' attribute cannot be present'
  • When trying to report off an XML file, it fails with an error.
  • When attempting to create a report off an XML file using the ADO.NET (XML) driver, in Crystal Reports, it fails with the error:
        
          'Logon failed.
           Details: <XML FILE NAME.XML>: The 'minOccurs' attribute cannot be present.'
           

         1.jpg


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Environment

  • SAP Crystal Reports 2011
  • SAP Crystal Reports 2013
  • SAP Crystal Reports 2016

Product

SAP Crystal Reports 2011 ; SAP Crystal Reports 2013 ; SAP Crystal Reports 2016

Keywords

crystal, xml, ado.net, schema, minoccurs, attribute cannot be present, logon failed, xsd 1.1 , KBA , BI-RA-CR , Crystal Reports designer or Business View Manager , Problem

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