How does the Budget Header Status get set to 'N' for Not Checked when Commitment Control is not turn

I cannot reproduce it, but once or twice a month I am seeing a requisition that gets created with a Budget Header Status of 'N'.  The requisition is able to progress through the AWE Workflow properly, but when our Buyers try to source the requisition it will not pull through because of the Budget Header Status.  Since we do not use Commitment Control I don't have the ability to update the status and the FS_BP does not appear to update this status either.  To this point we have just been re-entering the requisition as our workaround.  I was hoping someone