How to open new Alerts/Flags Frame on button click?
If you mean from inside a form, I don't think bringing up the standard New Flag window is possible. However you can create a similar option from within a form You just need to layout options for the flag and the user name of who the flag is going to and then pass these as parameters using MEL_SEND_FLAG() via a button or another mechanism. If this is what you are trying to do take a look at the Centricity help file on MEL_SEND_FLAG it should point you further in the right direction.
Yes, I want to bring up the standard New Flag window on a button click. Is it possible?
No. I don't know a way to do that from within a form with the default MEL function library.
The keyboard shortcut is CTRL+F9. I'm not sure if that's helpful at all.
I've always used F11 for current flags and F12 to create a new flag.
Oh - and, be sure to have your cursor in a text box when you click F11 or F12 (at least, that's the only way it has worked for me)