KB4538159 - FIX: Calculation with summarizecolumn returns unexpected results after upgrading to SSAS 2019 with compatibility level 1500

Applies to: SQL Server 2019 on Windows


After upgrading to SQL Server 2019 Analysis Services (SSAS) with compatibility Level 1500, you notice that the calculation with summarizecolumn returns unexpected results.


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


This issue is fixed in the following cumulative update for SQL Server:
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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:


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