# Create Sales Order Create a new sales order. Requires the "Create" role in the "Sell" module or the "EDIT" role in the "Global" module. When config LandedCostEnabled is true, UnitExpense will be added as cost in Invoice. Endpoint: POST /api/v3/SalesOrder Version: 3.1.0 Security: OAuth2_clientCredentials ## Response 200 fields (application/json): - `ID` (string) Sales order ID which has been made - `Number` (string) Sales Order Number which has been made ## Response 400 fields (application/json): - `Message` (string) ## Response 500 fields (application/json): - `Message` (string) - `StackTrace` (string)