When you apply a profile to your listings in Vela, any existing attribute information in those listings will be replaced by the attributes contained in the profile. This ensures consistency across all connected listings but may result in previous data being overwritten.
How Profile Updates Work
When a profile is applied, all attributes within that profile (e.g., pricing, tags, variations) replace the existing attributes on connected listings.
You can still edit individual listings after applying a profile.
However, each time you update and reapply the profile, it will overwrite any manually edited information on connected listings.