How to change the "Collection" list for a sub process in an on-going process instance

I have a multi instance sub process which is accepting a list ${nameList}. My Sub process assigns user task to each element in ${nameList} under ElementVariable = name. But the nameList is dynamic. The nameList can be modified after the process instance has started. And I want the change in nameList to be reflected in the sub process. If I add new element, new sub process should be added to the existing ones . If I delete an element. that sub process should be terminated without affecting other sub processes. Please help

Hi @Camunda_user,

have a look at @hassang’s answer to this post: Update collection for multi instance sub-process

Do you use parallel or sequential multi instance?

Hope this helps, Ingo

Parallel multi instance is being used. I checked the answer but that didn’t help me. I am looking for something which will help me update the collection list after process instance has started