[SOLVED] Match Rule - how to match on SCAC not shipment refnum

[blumhe]

When matching invoices to shipments I have match rules for each mode. For LTL, I want to match on BOL (shipment refnum qualifier of BM) and scac code. However I don't see a way to match to the actual scac code. I only see a way to match against the shipment refnum qualifier of SCAC_CODE but this is not an ideal option b/c of agents that could change the scac code (for accruals of non-core carriers) AND b/c not all carriers send their scac code in the reference value.
Any thoughts on how I can do this?
Thanks.