Cost Centre DFF Value Not Defaulting in SLA for Movement Requests

Hi All,

I have created a DFF at the line level of the Movement Request to capture the Cost Centre. The DFF is working correctly and the values are being entered as expected during the transaction.

In the Subledger Accounting (SLA) rules, I have written an override rule to derive the Cost Centre segment from this DFF. However, the value is not defaulting in the journal entries during accounting.

Could Anyone please guide me on the following:

Is there any additional setup required to map the DFF to the SLA segment override?