I'm slightly confused on something and maybe you could clear it up for me.

So the problem is, after user A clicks the button on Activity A, User A now only has Activity B, because Activity A has completed, but he needs to have BOTH. Is that correct?

Thanks for you reply. User A gets assigned activity A. User A clicks a button and another activity needs to be assigned to User B and C. But User A must have activity A still open to be able to available to override User B and C activities.

I've attached a picture of  a sample flow that might work.  Basically after Activity A is done it flows to 3 activities:

Activity B

Activity C

Override (which goes back to the destination user of the original Activity A).

At first glance I thought just looping Activity A back on itself might work but then you have the problems of different email messages and actions that aren't appropriate.  Having a separate Override Activity solves a few problems but makes your viewflow a bit messier but that's normally not that big of a problem.

You'll need to have sometype of GOTO escalation (or add code in a default server event that calls the GOTO method) at the end of your process to expire the Override activity if not activated or the Activity B and Activity C if the override is activated.

Hope this helps.

Tim

Thanks timkin for taking the time to reply. I implemented something similar to your solution but please note that Activity B and C can reject in whcih case it has to go ack to Activity A and the OVerride has to be expired. Ive found taat it was far too messy. Ive decided to follow another route where activity A has now two escalations actions; escalate via email where activity Akeeps its original serial number and stays the same user. Activity A has anther action where escalate via task. In this case the activity A is completed and it goes to activity B and C. Activity A user does not have option to overrride in this scenerio.

Thanks