Jun 22, 2015 - Microsoft released CU1 for SQL Server 2014 SP1
On Jun 22, 2015 Microsoft released Cumulative Update Package 1 (CU1) for SQL Server 2014 Service Pack 1 (SP1).
This update contains hotfixes for issues that were fixed after the release of SQL Server 2014 Service Pack 1. This build number of this cumulative update package is 12.0.4416.0.
List of fixes related to SQL Server Analysis Services / PowerPivot 2014:
| Release | SQL Bug Number | KB Article Number | Description |
| CU1 | 4767701 | 3053752 | FIX: PowerPivot Gallery displays Create Power View Report button incorrectly when you use SSAS 2014 as a data source |
| CU1 | 4741577 | 3028216 | FIX: A crash occurs when proactive caching is triggered for a dimension in SSAS 2012 or SSAS 2014 |
| CU1 | 4741535 | 3025408 | FIX: Access violation occurs when you run and then cancel a query on distinct count partitions in SSAS 2012 or SSAS 2014 |
| CU1 | 4737005 | 3016384 | FIX: Database corruption after you perform a ProcessData and then ProcessRecalc operation in SSAS 2012 or SSAS 2014 |
| CU1 | 4737059 | 3017544 | FIX: SSAS 2012 or SSAS 2014 crashes when a writeback commit transaction and batch processing are executed concurrently |
| CU1 | 4584501 | 3020750 | FIX: Error or blank page when you click the workbook link under "Data Refresh - Recent Activity" |
| CU1 | 4584502 | 3023620 | FIX: Continuous refreshes occur after you configure scheduled data refresh in PowerPivot for SharePoint 2013 |
| CU1 | 4584506 | 3027232 | FIX: Error when you schedule data refresh by defining Secure Store ID in SQL Server PowerPivot for SharePoint 2013 |
| CU1 | 4736878 | 3030325 | FIX: The scheduled refresh only occurs every other day instead of every day in SQL Server 2014 PowerPivot data refresh |
| CU1 | 4736752 | 3030326 | FIX: Entries are no longer recorded on history page when you customize data refresh in PowerPivot for SharePoint 2013 |
| CU1 | 4745296 | 3033456 | FIX: Poor performance when you run an MDX query that contains a sub-select of different granularities in SSAS 2012 |
| CU1 | 4745317 | 3047538 | FIX: Result of aggregated values is incorrect when you execute an MDX query in SSAS 2012 or SSAS 2014 |
| CU1 | 4736989 | 3010148 | FIX: Non-admin role cannot receive correct ChildCount estimates for parent/child dimension leaf members in SSAS |
| CU1 | 4584498 | 3023629 | FIX: High CPU usage after you use DTExec utility to process SSAS data mining models |
| CU1 | 4584562 | 3029776 | FIX: Memory consumption increases quickly and surpasses HardMemoryLimit when you run a query in Many-To-Many dimension |
| CU1 | 4736988 | 3006838 | FIX: Instance of SSAS 2012 or SSAS 2014 crashes when cube writeback commit and processing transactions are executed at the same time |
| CU1 | 4737114 | 3029126 | FIX: An internal error occurs in Power View when it is used to access an SSAS 2012 or SSAS 2014 multidimensional cube |
| CU1 | 4584553 | 3042077 | FIX: MDX query returns incorrect results when you run it with subselect after an UPDATE CUBE statement in SSAS 2012 or SSAS 2014 |
| CU1 | 4584517 | 3051798 | FIX: Table values change after dividing and partitioning the table in SQL Server Analysis Services |
| CU1 | 4584549 | 3034492 | FIX: "Call to Excel Services returned an error" error when you refresh the document in the PowerPivot Gallery |