IO-3078 Jobs Presets Company Setup Markup Discount

Signed-off-by: Allan Carr <allan.carr@thinkimex.com>

client/src/components/shop-info/shop-info.general.component.jsx

@@ -1261,7 +1261,7 @@ export function ShopInfoGeneral({ form, bodyshop }) {
                         key={`${index}prt_dsmk_p`}
                         name={[field.name, "prt_dsmk_p"]}
                       >
-                        <InputNumber precision={0} min={0} max={100} />
+                        <InputNumber precision={0} min={-100} max={100} />
                       </Form.Item>
                       <Form.Item
                         label={t("joblines.fields.ah_detail_line")}