As you all aware of that creation of SOA (System oriented architecture) web service using FM. Now let's create a REST(Representational state transfer) web service which is getting much attention now a days.
Recently I have been given with a requirement to create a REST( Representational state transfer) web service which returns the sales order details in XML format.
Business requirement: Consumer want to get the details of sales order from the SAP by passing the sales order number as ID through URL.
What is REST ful web service?
It's a named resource which can be accessed using the URL containing the ID (In our case Sales order number ) of the resource in distributed environment.