Delete Tracking ID

Everyone,

In current Rule sets, When users changes Tracking No ( In this case Inbound Shipment BOL no) I am performing Task to Delete (existing) Tracking ID based on Tracking ID Code Set (In this case YTRACK_NO and Activity: TRACKING_ID_REMOVE) and adding (new) Tracking ID (Tracking ID CS : YTRACK_NO and Activity : TRACKINF_ID_SET).

I am able to Successfully delete the entry and add new one in Tracking ID Table. Everything worked fine.

Issue: When I post Event Messages or IDOCs using existing Tracking IDs ( Tracking ID Code Sets: IDN, IDNLINE, POLINE and YTRACK_NO) for given Inbound Delivery EH, I don't see any of the Event Messages getting posted for given IDN EH. When I ran through IDOC, I see IDOC Successful with Status "53" and it is same issue. I don't see any error in the Logs. Don't know what is causing this. Any thoughts.

P.S: When I process without deleting Tracking ID, I do see Event Messages posted for given IDN EH.

Any help will be appreciated.

Thank you.