How to require a PO line Distribution DFF to be Required Based on the PO Distribution

Summary:

We are trying to make a DFF that was created on the Purchase Order Distribution required when a certain PO charge account is selected. We were able to do this on the requisition side with no problems by using the following binding:

#{bindings.CodeCombinationId.inputValue == '300000026101832' || bindings.CodeCombinationId.inputValue == '300000026101624'}

Content (please ensure you mask any confidential information):

We are trying to make a DFF that was created on the Purchase Order Distribution required when a certain PO charge account is selected. We were able to do this on the requisition side with no problems by using the following binding: