The process modeller allows you to suspend a deployed process. This will prevent any new instances of the process from being created. It will also suspend any instances that are already running. The suspended process, or individual instances of it, may then be re-activated as needed.
As long as the Workflow - Start Action fields in your forms are set to always start the "latest" version of a process, suspending the most recent version will stop all any new instances being started. It is possible to start an instance of an older version while a newer version is suspended if the action field specifically targets it.
Suspending and activating processes is logged in iCM's security/audit log.
Suspending a Process
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Re-Activating a Suspended Process
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Last modified on 4 May 2022