Walter says they have items from a specific vendor that are purchased to the Default location and then sent to the EMS Location to hold until they are used. Once used they do a sales order to invoice, and then the items come out of Default not EMS, so it drives the location negative.  So Walter does a batch location transfer using IN-L-M from EMS to DEFAULT to clear it out.  This seems to result in blank records showing up in the isbinloc table that are empty except for a negative UOH transaction that matches the amount of the inventory transfers he is doing and dates of 00/00/00.
 
Why are these records being created?
 
Val
 
 

Thank you for confirming that.  
 
val