The SAP standard would allow you to record your found quantity for each HU. I think if the serial number status is 'ESTO' which is in the warehouse is set by the system internally and if the serial number status is having 'ALVB' then you can do goods movement. Aug 30, 2014 3. Serial number attachment and post goods receipt -vl02n (PP) 4. Record usage decision – qa32 (QC) 5. Serial number status ..