Multi language support for Adobe interactive form in ABAP WD

Hi ,

I translated the adobe form in multi language in SE63, If i execute the form with passing LANGU(language) parameter, form supports for multi language.

I created XML schema based interface and if a execute interactive form in ABAP Webdynpro, i am unable to pass launguage(LANGU) parameter. because InteractiveForm element property does not have language key parameter.

Apart from creating different language dependent forms, is there any alternate way we can pass the LANGU key parameter to Interactive Adobe form???