IU configured at ledger level does not populateDEPTID values

Summary:

Interunit accounting entries configured at ledger level does not populate underlying DEPTID values from source transaction.

Content (please ensure you mask any confidential information):

We have configured intercompany template for asset transfer between funds. In the Intercompany template, we have identified actual receivable and payable accounts to be used on IU entries. We need DEPTID to be populated for all the nominal accounts. So on the IU template, one DEPTID value is populated. In actual asset transfer, the IU accounting entries should get generated by replacing DEPTID from the asset.
Fund is the balancing segment & IU entries are handling it correctly. But DEPTID is not getting replaced with underlying DEPTID of assets.