Error when trying to generate workflow report

Question

I want to generate workflow report. So I choose my list, then Workflow settings -> view workflow reports -> Activity Duration Report -> I choose location to save file with report and when I click OK it give me error:

The attempted operation is prohibited because it exceeds the list view threshold enforced by the administrator.

In my list I got about 900 items. How can I generate report? What should I do?

Answer 1

try by increasing list view threshold limit in central admin-->application management-->select the web-application -->general settings -->resource throttling-->list view threshold limit