Add an option to the import wizard so a certain field cannot be allowed empty - Community / Verbetervoorstellen - Deployteq Support

Add an option to the import wizard so a certain field cannot be allowed empty Open Discussion

Add a new plugin to the import wizard, where you can select that a certain field in the import, in our case the external ID, can not allowed empty.

This is similar to what you do for the email address. See print screen.