FIX: Error when you execute an MDX query on a Tabular model database in SQL Server 2016 Analysis Services

Applies to: SQL Server 2016 DeveloperSQL Server 2016 EnterpriseSQL Server 2016 Enterprise Core


Assume that you have a Tabular model database at 1200 compatibility level in an instance of SQL Server 2016 Analysis Services. When you execute an MDX query on the Tabular model database, you receive an error message that resembles the following:

An unexpected error occurred (file 'xlphyop.cpp', line 1945, function 'XLIterPhyOp_MDSet::NextRow').


This issue is fixed by an update that's included in the following cumulative updates:



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


Learn about the terminology that Microsoft uses to describe software updates.