Downpayment Issue

Hi Gurus,

Im performing a downpayment and these are the steps i did

1) F-47 to create a downpayment request

2) F110 to pay the downpayment

3) FB60 to create the invoice

4) F-54 to clear the invoice using the downpayment created

However, after I have done F-54, it says document 400000024 posted. But when I goto FBL1N, this document is still under open items and is not cleared, Is there any more steps which I need to perform?

Thanks in advance.