Invalid export DLL or export format

[#1]

I have created a code to export the report to excel and it works.. but when i use the export property of the crystal report viewer, all file format works except for the excel format and I am receiving this kind of message whenever I tried using export property of the crystal report viewer..

"Error in File rpt017 {4742A80B-0356-499C-9B57-BE59A69BD788}.rpt: Invalid export DLL or export format."

any idea? someone?

[Former Member]

I also advised you to use Filemon to verify security permission on files, but I think you can also run module utility to catch all the dll(s) that are loaded when running your App. You will see the set of dll(s) associated to your .exe. The tool can enable you to do some comparison between 2 environments.

You can download the tool at: https://smpdl.sap-ag.de/~sapidp/012002523100006252802008E/modules.zip.

But there is something I would like you to verify: Is the microsoft module msvcp60.dll (module containing standard C library) present in the system32 and registered. I am saying that because It seems like I came accross this issue already.

Module utility will be there to verify if the msvcp60.dll is loaded when you will launch your app.

I hope this might help.

Cheers