I have user task in bpmn with job worker implementation but it is not shown in Tasklist. So i need to change those to Camunda User Task. I have already deployed new changed BPMN with camunda user task but i need to upgrade the older tasks. Please provide me any solution.
Unfortunately, there’s no supported way to change the implementation type of already active tasks from job worker to Camunda User Task in running instances. I found the following relevant resources:
- Process instance migration limitations - Migration cannot change task implementation types
- Migrate to Camunda user tasks guide - Shows how to migrate for new instances only
- Forum discussion on similar migration challenges - Community experience with active process migration issues
Does this help? If not, can anyone from the community jump in? 
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