[Bamboo Knowledge Base]
Moving a plan to a different project involves changing the plan's project key (as well as possibly the plan name and plan key), which will also change the build key for all of the plan's build results.
Moving a plan does not affect the plan's configuration, nor any comments or labels that have been applied to job build results within the plan.
You need to be a Bamboo administrator to move a plan.
Note that moving a plan will require Bamboo to re-index all its data, so your Bamboo system may run slowly for a few minutes.
Before you begin:
To move a plan to a different project:
Screenshot 1: 'Moving Plans - Select Plans'
Screenshot 2: Moving Plans - Choose new build keys and build names