Start•Button on the sales order NewEdit with the name “Calculate Sales Order”Start data•The sales order must be passed to the MFActions•Retrieve all sales order lines from the sales order•Add all sales order line prices together enoPut this in the Sales order price-excl VAT• field• Calculate the VAT amount (21% on the Sales order price-excl. VAT) enoPut this in the field VAT amount•Calculate the sales order price-incl VAT enoPut this in the Sales order price-incl VAT field)•Show the fields Sales order price-excl VAT, VAT -amount and Sales order price-incl VAT also on the most Sales OrderNewEdit and on SalesOrder_Overview •Set the Sales order status to Calculated