Value-Request/Drop-Down like ABAP - F4

Hello all,

I want to implement some transactions within WAS Java. Many of my input-fields should only allow input of certain values. Of course I can define these input values within Java Dictionary. But for almost all of them there exists a customizing table within an SAP R/3 ABAP System. Is there now way to link these customizing tables for a value request function (in the Java Application) to the Java Dictionary fields?

Thanks for Help!

Wolfgang Ritter