Tasks can't be edited while undergoing approval. Otherwise, I could set up a task with an estimated cost of $1, get one person to approve then up the estimated cost to $1,000,000 and say the first person had approved. Either the PM changes the status back (revoking the approval), makes the change and then changes status again to re-start the approval chain, or you change your approval path to add the PM and say only one approval is needed - meaning either the PM or the current approval decision maker can approve it. Barry Buchanan - WMA Work Management Australia