sets the value of the itemnumber property . concode_field_sep String itemNumber concode_elem_sep BigInteger receivedQuantity concode_elem_sep String description concode_elem_sep String partNumber concode_field_sep BigInteger getReceivedQuantity concode_elem_sep String getPartNumber concode_elem_sep void setPartNumber concode_elem_sep void setDescription concode_elem_sep String getItemNumber concode_elem_sep String getDescription concode_elem_sep void setReceivedQuantity
void function ( String arg0 ) { this . itemNumber = arg0 ; }