FIX: Scheduled data refresh disabled after you make some modifications to the PowerPivot workbook in SharePoint 2013 that interacts with SSAS 2012
Consider the following scenario:
You have a computer that has Microsoft SQL Server 2012 PowerPivot for Microsoft SharePoint 2013 installed. You upload a PowerPivot workbook to a PowerPivot gallery. You schedule data refresh for the PowerPivot workbook. You make some modifications to the PowerPivot workbook, and then you save the changes.
In this scenario, the scheduled data refresh is disabled unexpectedly.
The issue was first fixed in the following cumulative update of SQL Server.
About cumulative updates for 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:
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
For more information about how to schedule data refresh, go to the following Microsoft TechNet website:
Article ID: 2874957 - Last Review: 10/10/2013 06:09:00 - Revision: 3.0
Applies to Microsoft SQL Server 2012 Service Pack 1 Microsoft SQL Server 2012 Analysis Services Microsoft SQL Server 2012 Business Intelligence Microsoft SQL Server 2012 Enterprise Keywords: kbqfe kbfix kbsurveynew kbexpertiseadvanced KB2874957