Non Valuated Material in COPA

Hi Frnds,

I m using Non Valauated material scenario. I have created PO and used Account Assgnment Category K for Cost Center. I entered GL as a Cost Element, Entered Cost Center and Profit Center.

Then i made GR for that Non-Valuated Material. Now i m passing the Bill also.

Now whenever i m going to the Follow on Document, I can only see the Financial and Controlling Document. I also want the Profit Center Accounting Document also. What should i do in config to see that Docs.

I have assigned that Cost Element in OKB9 and COPA Trf. Strucuture also.

What i m missing???

pls help me in this regard.....

Regards,

Jigar