KB3209426 - FIX: Processing a partition in SSAS 2016 drops all data from other partitions that are in the "incomplete" state

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Applies To

SQL Server 2016 Service Pack 1 SQL Server 2016 Developer - duplicate (do not use) SQL Server 2016 Enterprise - duplicate (do not use) SQL Server 2016 Enterprise Core - duplicate (do not use)

Symptoms

When you process a partition in Microsoft SQL Server 2016 Analysis Services (SSAS 2016), any other partitions that are marked as incomplete are truncated.

Resolution

This issue is fixed in the following cumulative updates for SQL Server:Cumulative Update 1 for SQL Server 2016 Service Pack 1 (SP1)Cumulative Update 4 for SQL Server 2016

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:Latest cumulative update for SQL Server 2016

Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

References

Learn about the terminologythat Microsoft uses to describe software updates.