cannot make an automatic clearing with F.13

Hi,

I'm trying to make an automatic clearing using F.13, but there's a document that cannot be cleared - after performing the transaction, this document appears in the section "no clearing" inside Update run" Additional Log. On Update run" Error Log the message is "KI 222 Cost center xxx does not exist on 01.04.2011. I'm performing the step in the production run.

If anyone could help me, it would be great.

Thanks in advance.