You apply update 2791086 on a computer that is running Microsoft SQL Server 2008 R2 Reporting Services (SSRS 2008 R2), SQL Server 2012 Reporting Services (SSRS 2012), or SQL Server 2014 Reporting Services (SSRS 2014) in SharePoint integrated mode.
You open the RSItemPicker.aspx page. For example, you select a report in the Report Viewer web part, or you select a shared data source on the Manage Data Sources page of a report.
You try to select a report or data source.
In this scenario, you receive the following error message:
Line: 147 Char: 6 Error: 'target.parentNode' is null or not an object Code: 0 URL: http://<site>/_layouts/ReportServer/RSItemPicker.aspx?item=https%3a%2f%2fdodcioext.osd.mil%2fproject&UseRelativePaths=True&SelectableType=Report&c
This issue occurs because update 2791086 contains a regression.
The issue was first fixed in the following cumulative update of SQL Server.
Each new cumulative update for SQL Server contains all the hotfixes and all the security fixes that were included with the previous cumulative update. Check out the latest cumulative updates for SQL Server: