Custom Field mysteriously converted into a Base Field, How to Delete Base Field #Odoo10
During the customisation of our Odoo-System several custom fields have been created including a field for our vendor's minimum quantity surcharge (x_MinimumQuantitySurcharge) on the res.partner model.
Everything worked fine until we wanted to add some extra modules. During the installation a "key error" was issued which referred to the x_MinimumQuantitySurcharge field. As I took a look into the field's directory (Settings/Technical/Database Structure/Fields) I recognised, that a field with the same name (x_MinimumQuantitySurcharge) has been automatically created on the res.users model with the Field Type set as "Base Field".
It is neither possible to delete the field on the res.users model nor to edit it (since it is a base field) and within the postgres database, no column or table with the fields name on the res.users or any other model could be found.
Is there any other possibilty to remove the field from Odoo since it constantly produces errors and if so, how?