Blocking field change of custom data field in person details
Hi everybody,
creating custom data fields this fields will appear in the detail view of a person.

Some system fields are configured that way that you can see this fields in that view but you can't change it's values.
Is it possible to configure my custom fields the same way?
I already tried the options of "Block field updates" in the field manager. But this didn't seam to take affect. The field I tried to block is still shown as a regular input field.
Any ideas?
thanks and best regards.
Wolfram
