How to set the Help Server, service URL in AX

this can be done in the AX client UI.
you must have admin right to make changes in it.
login to AX client. then follow below

1. Click System administration > Setup > System > Help system parameters to open the form.
2. In the Help service URL: field, type the URL. (ex: http://myserver.come:8080/DynamicsAX6HelpServer/HelpService.svc )
3. Click Close.
4. then access help(?)

Regards,
Yes.Sudhanshu