I created a report model using SSRS (2005) and published to the local server. But when I tried to run the report for the model I published using report builder I get the following error.
Report execution error:The permissions granted to user are insufficient for performing this operation. (rsAccessDenied)
It's because of lack of privilege for the user you are running the report builder, just give that user or a group a privilege to run report builder. Please visit this article
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