How to create a read-only field in MIGXDB

Hello!
How to create a input field that will not be able to edit Content Manager (or all groups)

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p.s. sorry bad speack english

I am not sure if this is what you are doing. I have a number of fields in a MIGXDB that are created by the system. Those fields were not added to the 'Form Tabs' so they cannot be edited in the Content Manager.

The table created by MIGXDB can edited the same as any other table. In another case I have a form where a regular user can login and enter information into the table. Again, those fields are not in the 'Form Tabs' - so they can't be changed from the Content Manger.