Step 3. Test the Employee Update WAM
WAM035 - An Employee Update WAM
1. On the Design ribbon us the Open Webroutine button to open the Begin WebRoutine in the Design view.
2. Use the 
Execute button on the Home ribbon to run it in the browser. Ensure that you can display and update an employee. When your update is successful you should be returned to the Begin web page.
3. Try to perform an invalid update. For example, make the surname field blank. Note that the Details web page is redisplayed and validation errors are displayed in the message area at the top of the page.