When adding an attachment to a deal, that attachment should also be added/associated with the associated company and contact records.
I realize every deal can be unique but if a deal is associated to a company/contact record, every attachment should also be added to the associated records.
Example: When I upload an agreement to a deal, I should then be able to view that attachment from the associated company record and/or the associated contact record.
Potential Alternative: When uploading an attachment, be given the opportunity to select/deselect also adding it to the associated company/contact records. That would give each user control.
Value Added: Support/Customer Success teams would not have to dig for agreements/files inside of deals nor would the sales team have to upload to multiple places.