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Apr 02, 2010 at 03:24 PM

Ensure that there is only one active instance of a process chain running

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Hi, I have a Web Dynpro Application where the user can press a button and it will kick off an event that will release a process chain. I need a way to prevent the chain from running if the chain is already running. (I.E. the user presses the button twice)

I found this thread below, but not a lot of detail. Can anyone help out with this one?

Ensure that there is only one active instance of a process chain running