
Type: System.Xml.XmlException
LineNumber: 1
LinePosition: 1
Message: <ii>Data at the root level is invalid. Line 1, position 1.</ii>
StackTrace:
at System.Xml.XmlTextReaderImpl.Throw(Exception e)
at System.Xml.XmlTextReaderImpl.ParseRootLevelWhitespace()
at System.Xml.XmlTextReaderImpl.ParseDocumentContent()
at System.Xml.XmlLoader.Load(XmlDocument doc, XmlReader reader, Boolean preserveWhitespace)
at System.Xml.XmlDocument.Load(XmlReader reader)
at Microsoft.Dynamics.Nav.Types.Metadata.MetaReport.CreateXmlDocumentFromRdlString(String rdl)
at Microsoft.Dynamics.Nav.Types.Metadata.MetaReport.CheckAndPrepareRdlc(Int32 reportId, String rdl)
at System.Lazy`1.CreateValue()
at System.Lazy`1.LazyInitValue()
at Microsoft.Dynamics.Nav.Runtime.NavSession.<>c.<get_LocalReportCache>b__154_0(MetaReport metaReport)
at Microsoft.Dynamics.Nav.Runtime.LocalReportCache.GetLocalReport(MetaReport metaReport)
at Microsoft.Dynamics.Nav.Runtime.NavReport.EffectiveLocalReportHandle()
at Microsoft.Dynamics.Nav.Service.NSService.GetReportRDLMetadata(Guid reportHandle, Boolean& allowCaching, Boolean& enableExternalImages, Boolean& enableHyperlinks, Boolean& enableExternalAssemblies, Boolean& enableAppDomainIsolation)
at SyncInvokeGetReportRDLMetadata(Object , Object[] , Object[] )
at System.ServiceModel.Dispatcher.SyncMethodInvoker.Invoke(Object instance, Object[] inputs, Object[]& outputs)
at Microsoft.Dynamics.Nav.Service.ServiceOperationInvoker.RunInTransactionCombinator(ServiceOperation innerOperation, NSServiceBase serviceInstance, MethodBase syncMethod, Object[] inputs, Object[]& outputs)
at Microsoft.Dynamics.Nav.Service.ServiceOperationInvoker.<>c__DisplayClass25_0.<Combine>b__1(NSServiceBase serviceInstance, Object[] inputs, Object[]& outputs)
at Microsoft.Dynamics.Nav.Service.ServiceOperationInvoker.TransientErrorRetryCombinator(ServiceOperation innerOperation, NSServiceBase serviceInstance, MethodBase syncMethod, Object[] inputs, Object[]& outputs)
at Microsoft.Dynamics.Nav.Service.ServiceOperationInvoker.<>c__DisplayClass25_0.<Combine>b__1(NSServiceBase serviceInstance, Object[] inputs, Object[]& outputs)
at Microsoft.Dynamics.Nav.Service.ServiceOperationInvoker.ErrorMappingCombinator(ServiceOperation innerOperation, NSServiceBase serviceInstance, MethodBase syncMethod, Object[] inputs, Object[]& outputs)
Source: System.Xml
HResult: -2146232000
</ii>
This seems to be an error in your RDL file. Check the daiatem and your RDL fields.