You can specify whether to limit indexing by
language. For example, specifying a value of en, fr would limit indexing
to English and French content.
 
Procedure
- In IBM® Cognos® Connection, in the upper-right corner,
click Launch, IBM Cognos Administration.
 
- On the Index Search tab, click Index,
then click General.
 
- Under Indexing Locales, choose whether
to index all the default languages or only a subset. You must specify
the languages for a subset.  
The default language is
the server locale.
  
- Click Save.
 
Results
  Your changes take effect during the next index
update.