Applies to Event Management & Employee Training Management
How to restrict the number of enrollment per user (covering the same topic/course)
This article will show you how to restrict the number of enrollments per user within a topic (Event Management app) or a course (Employee Training Management app).
This is relevant, if you have a topic/course with multiple events and you would like users to be able to enroll only in one or to a restricted numbers of events to avoid multiple registrations. Read this article if you want to better manage your events’ registration and limit multiple enrollments per user within one topic or course.
Prerequisites
Make sure you have the app SharePoint|sapiens Modern User Interface version 1.4.0.0 or higher installed.
Download the latest version from our website sapiens.at.sharepoint.modernui.package.zip
After installing the new version, open the Site Contents view on your SharePoint site, click on the app, click on Change Settings and save the settings again.
Add the column Max. Enrollments per User to your Topic or Course form
Once you created your topic/course click on Edit Form in the top right-hand corner.

Click on the + sign and select the column Max. Enrollment per User. This column will restrict the number of enrollments per user and prevent the same user from registering for two events within the same topic or course.
For example: it will be possible for a user to register only to one of the appointments for the Mobile Health Check.
Once the column is added save the form by clicking on Save Form Changes.
Enter a value in the column Max. Enrollments per User
Open the course/topic form and click on Edit on the top left hand-side of the form. Add the number of maximum enrollments that you would like to allow per user for this course. And click on save.

Now it will only be possible to enroll for one of the appointment within the Mobile Health Check topic. User will receive an error message should they try to register to a second session.

Feel free to contact our experts via support@sharepointsapiens.com if you have any questions. We are always happy to assist.