After login to SAP system, you click on link at user sample menu, for example: User Menu for John Doe ->Plain ABAP-> ABAP Samples.
When browser opens, you get error message, saying is not possible reach the vhcalnplci.dummy.nodomain or vhcalnplci:8000.
Everything on server is green and running.
[sociallocker id=1191]Update ‘hosts’ File on Your Client Machine
Result should look something like this:
Then when you try to call out the same menu option, you get the correct behaviour: