Symptoms
Assume that you create a Reporting Action within Microsoft SQL Server Analysis Services 2017 (SSAS 2017) cube, then you deploy and process the cube. When you view the related measure in Microsoft Excel, you may notice that the Action and DrillthroughAction features appear in the menu, but the ReportingAction feature does not appear. Also, applications that use MDSCHEMA_ACTIONS rowset to retrieve actions from the cube will not return the Reporting Action.
Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Resolution
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:
References
Learn about the terminology that Microsoft uses to describe software updates.