Hi,
I want change the "external reference" is order entry screen to Mandatory.
I copied the Default role confuguration key to a "Z"
in configuration screen I copied Standard Default configuration to my "Z", and I go into Edit mode to change the above field to mandatory.
But the "save" button is never activted and hence I cant save the customer configuration.
I am sure I have all the authorisations.
What am I missing?