Duplicate valid_till fields in quotation document

Hi - I have noticed that the quotation document has duplicate ‘valid_till’ fields, one which is custom, and one that’s built-in.

It may be the case that a new built-in field was added to the quotation document in ERPnext, that had the same ID as my custom field (rows 15 and 22 below):

The form won’t let me delete the custom valid_till field now. Is there a way to remove this manually?


I can’t remember exactly where it is but if you go to Setup there is a setting for all customers doctype s that you can delete your original custom one from there.


I think you can try to remove it here your_host_name/desk#List/Custom Field/List.