How to refer the item's user defined attribute in Line Selection Criteria rule Orchestration setup

Hi Team,

We have requirement to route certain order fulfillment lines based on the Item’s User Defined Attribute value.

To achieve this, we would need to set the line selection criteria in the Orchestration step, to refer the Item’s UDA. However, we are unable to access the Item UDAs at the line selection rule setup.

It would be great, if anyone can share any insight on this, or has implemented a similar design.