Is Transfer Order Shipment Priority and Shipping Method can be set using Enrichment Rules

Hi Community,

I am trying built an enrichment rule for defaulting the transfer orders shipment priority.

The rule I built is as follow :

IF Supply Order Source is equal to Transfer

THEN DO Shipment Priority is set to HIGH.

The Shipment Priority remain null for Transfer Orders created after I published the rule. But I am able to manually set the shipment priority after it creation. I can also update it through REST API.

Is anyone ever tried to build an Supply Order Enrichment Rule to default Shipment Priority for Transfer Orders?

Thanks!