Symptoms
Assume that you publish a report that contains many parameters in Microsoft SQL Server 2016 Reporting Services (SSRS) that is running in SharePoint Integrated Mode. If the report contains some Hidden or Internal parameters and you open the report in a web browser, you may see some blank spaces in the Parameter area of the report. In this case, the blank spaces are reserved incorrectly for those Hidden or Internal parameters.
Resolution
This fix is included in Cumulative Update 4 for SQL Server 2016 Service Pack 1.
About SQL Server 2016 builds
Each new build for SQL Server 2016 contains all the hotfixes and security fixes that were included in the previous build. We recommend that you install the latest build 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 terminology that Microsoft uses to describe software updates.
