Symptoms
Can a process instance be migrated to an earlier/later version of the process?
Diagnoses
N/A
Resolution
To move a process instance from version 1 to version 2, there is 2 ways that this can happen:
1. If the process instance goes into error, a new (corrected) version can be deployed and the process instance retried against this new version:
https://help.k2.com/onlinehelp/k2blackpearl/userguide/current/webframe.html_Reference-ST-Error_Repair.html
2. There is also an "open-source"/community project that makes use of K2's LIM (Live Instance Migration APIs) to allow for the moving of "Active/Error/Stopped" process instances to new version:
http://community.k2.com/t5/K2-blackpearl/Process-version-migration-utility/ba-p/785
Below are information regarding this LIM APIs:
https://www.k2.com/onlinehelp/k2blackpearl/devref/current/default.htm_live_instance_management.html
Please also consider supported and non-supported scenarios when moving between process versions:
https://www.k2.com/onlinehelp/k2blackpearl/devref/current/default.htm_Important_Notes.html
