Incorrect inspection lot status

Hi

In our case one of the inspection lot is having the system status as DEF where as they are no defect or notification is assigned to th lot.

Whny we try to take UD we are getting a error messege as " No status object is avilable for QNF xxxxxxxx. "

I know this is becuase of inconsistancy in system status.

Could you please guide us how to stock posting or take UD for this inspection lot. We ECC 6.0 pack level 5.

Thanks