
Hello,
Is there anywhere that I can change the error message that is thrown if duplicated key found. For example I added Email Address field to contact entity as key and the error message at the below thrown. But I need to change that error message to simpler thing. I check entity messages and translations but could not find the error message in those places either.
Hi Hasret Sengul Taskin,
Unfortunately, there is no OOB way to change the content of this dialog.
As a workaround, you could create a onsave event on your form to check the email is duplicate or not.
If it is duplicate, you could use openErrorDialog() method to customize error message.
Reference: