Material Ledger KDM-PNL Not Posting to ML

Hello Experts,

We are currently in the testing phase for ML startup. I am having a problem with the Exchange Rate Difference KDM-PNL not posting to ML. The account determination is setup with the KDM-PNL with the correct valuation class and GL account. The GL account for the KDM-PNL is being posted to in FI. When I run the Value Flow Monitor this is causing a diference between ML and FI.

I would appreciate any advice that you might have.

Regards,

Greg