Consider the following scenario:
You use Microsoft SQL Server 2017 Analysis Services (SSAS 2017) tabular model database.
You use SkipMembership and synchronize command to copy database.
In this situation, you will notice that the database role membership is also copied even when the SkipMembership is used. This applies to 1200 and 1400 model databases.
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:
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:
Learn about the terminology that Microsoft uses to describe software updates.