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Migration of a workflow system to changed process definitions

  • US 20030078957A1
  • Filed: 08/29/2001
  • Published: 04/24/2003
  • Est. Priority Date: 08/29/2001
  • Status: Active Grant
First Claim
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1. A method for executing a work flow in a WFMS having at least one process instance executing an original process definition, and migrating the said instance to a changed definition, said method comprising the following steps:

  • a) checking each process instance during the execution of the original process definition whether the process instance meets a migration condition; and

    b) migrating each process instance during the execution of the original process definition to a modified process definition if the migration condition is met.

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