If you need to edit a contract change (variation) that is linked to a change event, you must edit the change event first, then use the update wizard to keep the contract change in sync.
When linked, the contract change becomes read-only to prevent the two becoming out of sync, and a warning icon is displayed on the change event item and contract change item if the values are different.
The wizard updates the contract change with the latest information in the change event.
The wizard includes change event items with the potential or approved status and are linked to a contract. When updating existing contract changes, the contract change must: