I am still new to SSRS And Report Builder i have created a report and saved it onto my sharepoint Library, however if a user clicks in the .rdl report file to view it they get the following error message
An error has occurred during report processing. (rsProcessingAborted)
Cannot create a connection to data source 'DataSource1'. (rsErrorOpeningConnection)
For more information about this error navigate to the report server on the local server machine, or enable remote errors
Its probably something i have missed can anybody help?