While exporting a cube view, the following error window is displayed:
An examination of the POST headers captured by the browser's developer tools reveals the following for DetailsGridExport.aspx:
error=XML for Analysis parser: The XML for Analysis request timed out before it was completed. Timeout value: 3600 sec
The XML process handled by the SQL Server Analysis Server (SSAS) is reaching the server's timeout limit before completing the generation of the export file.
Release : 2.9.x
Component : Cube Browser
Change the value of the SSAS setting ServerTimeout from 3600 to 360000: