How to force english language for VC BI Iview

Hi,

All developments in BI system are english so when users launch VC BI Iview from the portal what ever the logon language in the portal we would like that users get results in english.

In the VC iview, for parameter Forced Request Language we select value English but it doesn't work.

We don't find other iview parameter which allows to do that.

With BEX WEB template iview, we can do that by setting LANGUAGE=EN for parameter Application Parameters in the

iview.

Do you know how to force English language for VCBI Iview ?

Thanks in advance for your help.

Mai