@IamjuViel the Received column is not the one I am talking about. In fact, we do have the Received column on the PO and has no problem with it. The column in red is what I am talking about. It is NOT one of the columns listed on the columns tab. I don't know how it got turn on and can't get it off.

We have a lot of POs using that template. It will take forever to manually change from the template with the column to the restored template without the column. Is there no option to automatically replace all the templates to the restored template?