INV - Receipt Accounting: Account Rule using PO Line DFF not listed in Journal Entry Rule Set

Summary:

Hi All,

We need to derive two GL segments (Division/Department and Project) for the "Receipt into Inspection" accounting in Receipt Accounting, based on values entered on the PO Line. We have created a Mapping Set and an Account Rule using the PO Line DFF, but the Account Rule does not appear in the Journal Entry Rule Set. Has anyone faced this before?

Requirement:
Divisi and Project are entered at PO Line level (Additional Information region), for example Divisi = WCG and Project = 26-TR10013. These values should populate the DIV DEPT and PROJECT segments of the journal lines for the receipt.