Different Serial Number not showing in Inspection

Hi Gurus,

I have custom Inspection Type with Serial Number possible activated, Inspection Plan with single result possible and Material activated with serial number profile.

Issue is while result recording result is recorded under one serial number. Inspected multiple serial numbers but result is showing only under one serial number.While saving the result different on serial numbers changing to one serial number. Please see attached screen shot.

Please advice what is I am missing here.

Thanks

John K.