Requirement of Adjustment Interface at an AR Invoice line level

Summary:

We are working on an Interface requirement for one of our customers. Their requirements is to create an Adjustment Interface for their AR Invoices. Their business requirement is send the adjustments at the Invoice line level and are expecting them to be processed through Oracle Receivables system. The adjustment amounts for each line could be different. Based on our research looks like this cannot be achieved through some standard functionality. However posting in this group to see if any other customer had a similar requirement and what solution was proposed.

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