Bex exit Variable from another one.

Hi Expert,
Do you Know how to define a value for a variable from another that is navigable in the bex query. In other words, when i change a value during the OLAP navigation in the query, another variable must change on the basis of the first one. The first variable isn't a "variable selected from user" on the start of the query but is a "mandatory" with a default value. When the default is changed on the OLAP, another variable must change.
How can I do?
Thanks.

OK. I see - just to be sure: You dont want to call the variable screen, when making the change, right? That is how I understand it, if I am wrong, you can use an exit variable for ZC_FASCIA and fill it depending on what was set in 0calmonth variable.
So, assuming you dont want to call the variable screen, have you tried setting the dependent variable to changeable during query navigation? I dont think it works, but anyway, try it out...
One way of "solving" your requirement of "set value for Y when X is changed by user" could be to use a compounded characteristic where you compound ZC_FASCIA with 0calmonth. I think you should be able to compound ZC_FASCIA = 1 with 0calmonth = <blank>...
Next, create a variable for this new char. Using a default should be possible and it would have to be changeable during query navigation and let users change the default month without calling the variable screen.
I dont know if this works/helps...
Regards
Jacob
P.S: Your requirement only seems to come from the "need" to have 0calmonth = #. If you did not need the #, you would always have 2 for ZC_FISCIA... so I was wondering why you need the blank month? Something with an annual value stored in # month??
Edited by: Jacob Jansen on Jan 29, 2010 9:38 PM

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      show();
      return ok;}
} Now in my main frame (this is derived from JFrame) in its constructor, i make an instance of my PasswordDlg, call its showDialog method, ask the password from the dialog (i have omitted this method), and then i decide, whether the program should go on or whether i call System.exit(0) in case the password is wrong.
regards
BugBunny

Bex exit Variable from another one.

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