Choose to update or not the value of a property during an import
I would like to have the option to update or not the existing data when we import a file with contacts and properties.
For example, after an event, I want to import the participants and I have a column with the property "origin of the contact" where the value is the event. However, I don't want this value to be updated for the contacts who are already in my database on Hubspot and therefore already have a property.
I would like to have the option to choose to :
- Update a property when it is it blank
- Keep the older value and not update it if there is one
- Update the value even if there is one
- Add the "new" value and also keep the "old" value