It appears that when one party has inserted the settlement adjustments, the other party is unable to make any changes to those adjustments. Both parties should be able to have the ability to make changes to existing settlement adjustments added to the workspace. If there are errors made you will be relying on the other party to make the amendment. I have found on many occasions that a party won't make the amendment required. Without being able to amend the settlement adjustments, the settlement statement that can be downloaded from PEXA will be incorrect and therefore cannot be provided to a client when reporting on a settlement.