Lockbox with multiple deductions for single invoice

Hello All,

Someone had a similar question and there is no clear answer. Can you please confirm if there is functionality in 12.1.3 for below scenario?

Multiple Deductions for Single Invoice:

We process payments using Oracle Lockbox. We are integrated with Trade Management and use to create claims resulting from underpayments in the lockbox. We have customers that send us multiple remittance lines for the same invoice. For each deduction on a line they are supplying unique reason codes for the deduction. Today all deduction lines are combined into a single TM claim and none of the reason codes are referenced. We are hoping to find a way to have individual claims created and retain the reason code sent in by the customer. Does anyone else have scenarios like this? If