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Microsoft Excel cannot access the file

Posted By:      Posted Date: October 01, 2010    Points: 0   Category :SharePoint

I am trying to import an excel content to a SharePoint list. When I choose an excel file and import I am saving the file Using "Microsoft.Office.Interop.Excel" object to the temporary folder location and reading it from there. When I try opening a file using "Microsoft.Office.Interop.Excel.Application.Workbooks.Open" I am getting the following error.

Microsoft Excel cannot access the file "TEMP" folder. There are several possible reasons:

• The file name or path does not exist.
• The file is being used by another program.
• The workbook you are trying to save has the same name as a currently open workbook.

I have tried impersonating the INTERACTIVE USER account. But this looks like the excel object doesn't have permission. Please share your inputs on this issue.

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Hello good people, 

I have this beast as an error. Did my research and found some posts here as well but did not do any good for me. 

Here is what I did. I had an error regarding issue rights with COM objects so I gave access rights under component services for Microsoft Excel application now I am getting this error. 

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And the code is not storing anything on the disk. Then why should it store the GUID.rpt file in Temp file in Windows 2003 server?? Any alternative is there not to store anything on the disk when Crystal Reports are opened in aspx page??


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