One way is to set the form to be the Startup Form in Application B then call DeferredOpenApplication() form the command button in Application A.

Another way to open a certain form upon application start up, is to use @SelectTreeItem() in the "On Application Open" event. This allows you to select whether to open it in Add or Update mode. You could probably use a text file to get the name of the form into the 2nd application.

Quote:

You can use the "-macro" switch in DefferedOpenApplication(). The macro can enter the login information. See this thread for details: http://www.lantica.com/Forum3/cgi-bin/yabb2/YaBB.pl?num=1200773744

Hammer wrote on Feb 14^th, 2008 at 3:24pm:

Oops, You're right!  

I changed from using DeferredOpenApplication() to @AsynchShell(). The shell points to a Windows shortcut file which contains the -macro switch.

So Amor, you could use something like the following, instead of DefferedOpenApplication():
Success = @AsynchShell("\Documents and Settings\Carl\Desktop\ApplicationB.lnk")
This opens a Windows shortcut file. The shortcut doesn't need to be located on the Desktop, you could bury it in another folder, somewhere out of sight.

The "Target" in the shortcut file would look something like this:
C:\Sesame2\Program\sesame.exe Data\ApplicationB.db -macro Data\Login.mac