Separate Business Number rule for different flows for same Business Object Buy Shipment

Summary:

Shipment ID generation is currently based on a default rule, where the Shipment ID starts with the letter "B". However, for one of our flows, there is a requirement for the Shipment ID to start with the letter "X". To achieve this, we attempted to implement Cross-Reference Instructions by creating a separate set of BN Rules. Unfortunately, this is not working as expected—the system continues to follow the default rule even if the first rule gets satisfied.

Content (please ensure you mask any confidential information):

Express Manual Order flow executed and tried plan into Shipment, but it got created as B##### (default rule even if the Express logic is met)