Steps to reproduce:
1.) Enable staging on the default Liferay site (flag the check boxes for Dynamic Data List Display, Dynamic Data Lists, and Dynamic Data Mapping)
2.) Return to the Liferay site pages
3.) Navigate to staging
4.) Add the Dynamic Data Lists Display portlet
5.) Add a list, using any Data Definition
You should not be able to see the "Add Record" button.
The "Add Record" button is visible. (See attachment)
This is related to
LPS-28982. The fix was for 6.1.x EE and 6.2.x.