Return 1 if ok, -1 of not ok
Reserve Serial numbers for work order positions, if assembly is serial managed item
WorkorderPos/SerialNumberReservation(DocEntry,LineNumber)
If ok
{"value": 1}
In all other cases the system return
{"value": -1}
// Display next Batch Number as String
let r=bsl.WorkorderPos;
alert(r.SerialNumberReservation(6002222,10).value)