Hi All,

When ever I run SSRS 2012 Report from Report Manager getting the below error 

"Report processing has been canceled by the user. (rsProcessingAborted) ",

This  is happening for most of the reports and could you please highlight  the steps to check the SQL Server settings 
Also the reports were running fine in Development environment but all of a sudden when we call this report even from the Application - it says "The request channel timed out while waiting for a reply after 00:05:00

Please let me know the solution to fix  the error

Thanks in Advance

Mahesh

• Edited by Mahesh MSBI Friday, May 01, 2015 2:10 AM

Hi Mahesh,

Per my research, your issue can be caused by there is  timeouts in WCF and their default values, please try to increase some timeout values  in the configuration file as below:

<configuration>
  <system.serviceModel>
    <bindings>
      <wsHttpBinding>
        <binding openTimeout="00:10:00" 
                 closeTimeout="00:10:00" 
                 sendTimeout="00:10:00" 
                 receiveTimeout="00:10:00">
        </binding>
      </wsHttpBinding>
    </bindings>
  </system.serviceModel>

More details information:
Configuring Timeout Values on a Binding
The request channel timed out while waiting for a reply after 00:00:59.9989999,Error in WCF
Timeouts in WCF and their default values

If your issue still exists, please also try to check/increase the timeout under site settings>"Limit report execution to the following number of seconds":

Similar thread for your reference:
System.TimeoutException: The request channel timed out while waiting for a reply after 00:00:59.7350618

If you still have any problem, please feel free to ask.

Regards,
Vicky Liu