I have an Inventory App with PALETS and BOXES details.
The people who use it select the CTN and can ADD or PULL something inside.
They 1st see in which CARTON they need to look and then Click ok ADD.
The ADD is a LINKTOFORM() to the EDIT form of a table MOVEMENTS.
I another app I put =[_THIS]="" in the Editable_if column to make sure that the users can not change the CARTON, PALET or REFERENCE.
This solution does not work anymore, how can I manage the same result?