gets the value of the skugroup property . concode_field_sep FreightOptionsType freightOptions concode_elem_sep String skuGroup concode_elem_sep long serialVersionUID concode_elem_sep String sku concode_field_sep FreightOptionsType getFreightOptions concode_elem_sep void setSKUGroup concode_elem_sep void setFreightOptions concode_elem_sep void setSKU concode_elem_sep String getSKU
String function ( ) { return skuGroup ; }