Error in a KO88 processing - Settlement from order to AuC

Hi Experts,

I am trying to settle an order using the transaction KO88 and the system give me the following message :

Message Text

Acquisition value negative in area 01.

Technical Data

Message type__________ E (Error)

Message class_________ AA (Messages for Asset Accounting)

Message number________ 617

Message variable 1____ 01

Message variable 2____

Message variable 3____

Message variable 4____ 000000040053-0000

\i need to know how to correct that and settle the order, \i finished the settlement for more than 100 order and only this ones has error

Regards,

Marcos