BAPI ACCOUNT DOCUMENT POST

Hi all,

I am trying to post an accounting entry between an asset and a gl, but each time i post it give me an error

Accounting transaction category RFBURFBU000000000000 is not defined.

Enter another transaction type (Transaction type does not exist)

I have seen people having the same problem but not found how it was solved. Any one with a clue as to solving this??? I will be very greatful.

Thanks.