SSRS Error: Maximum request length exceeded.

Maximum request length exceeded:

         By default we can Deploy/Upload a report with maximum size 4 MD, into ReportManager. When we try to Deploy/Upload a report more than 4 MB size, then we will get the error “Maximum request length exceeded”.

Error During deploy:

Error while uploading:

Solution:

         We can increase the default size by updating the "Web.config" in the below two locations.

1. %\Program Files\Microsoft SQL Server\MSSQL.X\Reporting Services\ReportManager
2.  %\Program Files\Microsoft SQL Server\MSSQL.X\Reporting Services\ReportServer

• Edit the “Web.config” file.
•  Go to the tag “<httpRuntime executionTimeout="90000" />”.

• Update the tag with required length

               <httpRuntime executionTimeout="90000" />

• Save the file
• Restart the SSRS Service.