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Error while exporting SQL2016 SSRS to PPT using Aspose Frames 18.4 or 18.6

After upgrading to SQL2016 SSRS we are seeing the following error on one report that contains many subreports using Aspose Frames 18.4 and even 18.6.

Was looking for some assistance on how best to troubleshoot this issue. This only occurs on the one report with subreports when exporting to PPT. We can take other reports and execute them and export to PPT with no issues.

library!ReportServer_0-7!20bc!07/20/2018-00:06:44:: i INFO: Entering StreamRequestHandler.ExecuteCommand - Command = Render
library!ReportServer_0-7!20bc!07/20/2018-00:06:44:: i INFO: RenderFromSession(’/DS6/Post Trip Reporting/CBR Program Summary’)
reportrendering!ReportServer_0-7!20bc!07/20/2018-00:06:48:: e ERROR: Throwing Microsoft.ReportingServices.ReportProcessing.UnhandledReportRenderingException: , Microsoft.ReportingServices.ReportProcessing.UnhandledReportRenderingException: An error occurred during rendering of the report. —> Microsoft.ReportingServices.OnDemandReportRendering.ReportRenderingException: An error occurred during rendering of the report. —> System.NullReferenceException: Object reference not set to an instance of an object.
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at .( , ​​ , RectangleF )
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at .( , RectangleF , Boolean , RectangleF , Boolean )
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at Aspose.Slides.ReportingServices.RplRenderer.RenderPage(Stream rplStream)
at Aspose.Slides.ReportingServices.SlidesRenderingExtensionBase.Render(Report report, NameValueCollection deviceInfo, Hashtable renderProperties, CreateAndRegisterStream createAndRegisterStream)
at Aspose.Slides.ReportingServices.SlidesRenderingExtensionBase.Render(Report report, NameValueCollection reportServerParameters, NameValueCollection deviceInfo, NameValueCollection clientCapabilities, Hashtable& renderProperties, CreateAndRegisterStream createAndRegisterStream)
— End of inner exception stack trace —

@rsadusky,

I have observed your comments. Can you please share source files along with generated result so that we may further investigate to help you out.

@rsadusky,

Please share the RDL files along with data sources and RPL exports of your reports as well.

We were able to fix this with a RDL/Report code change and we are no longer having the issue. You can close the request.

@rsadusky,

It is pleasant to hear that things are resolved on your end. Please fell free to share if there is any issue on your end in future.