How to remove an execution data from camunda using workflows

@Shibin_Thomas2 Can we have a bpmn diagram without endevent?

Even if you don’t have end event, if the execution token arrives at the last activity and executes without any incidents the process instance will be ended.

Process instance will be active if some recursive tasks or looping exists in the process and evaluates always true which keeps the process instance always active.

Considering this as criteria, you can set boundary events to terminate the process on the triggered events.

Can you upload your model?