Assume that you manage model object permissions on the Manage Groups page in Microsoft SQL Server 2016 Master Data Services (MDS). When you expand the Entities folder of a model, you may notice that it takes a long time to display all the entities under the folder. Additionally, the more entities it has, the longer time that it might take.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Article ID: 4023865 - Last Review: 2017, ഓഗ 8 - Revision: 6