Supplier Panels provide a great way of keeping tabs on which suppliers to invite to your tenders. Suppliers can be listed under multiple Supplier Panels and a whole Panel can be invited to respond to a relevant tender.
We recommend creating a panel for the types of opportunities you may release a lot of, such as Cleaning or Electricians and just invite the whole panel when releasing such an opportunity. All relevant suppliers will then be invited to the tender.
When removing a supplier panel, none of the suppliers are removed and they will remain available to be invited to other tenders.