State Transition with ECR

Hi All

I am learning PDMLink 10. I have a question on state transition with ECR. I have configured the lifecycle of Part Object to move from Design to Production Release through promotion requests. Once if any change is needed for the object, the revised object from Production Release should move to Production Change and it should move to Production Release only with ECR and not with Promotion Request.

For this I have made changes appropritely in Lifecycle Template. The scenario is working fine till moving to Production Release from Design with Promotion Request and also move to Production Change state for object revision. But how to move to Production Release automatically during ECR process. I executed the ECR/Change Notice/Change Tasks, but couldnt find the appropriate way to automate the status change.

note: I have selected the Product Release state in change transition for Production Change state under Change column.

Thanks in advance

Rajesh