Case Insensitive Searching in WebCenter Content (UCM) 11g

A customer said if i search a document named "Test" it is searchable.But searching it as "test" doesnot give any results.So they wanted to enable case insensitive searching.This was on Webcenter content 11g .We discarded the idea that  10g OracleCaseInsensitiveSearch component will work for 11g as oracle doesnot support it.But its known to be used for those customers that refuse to implement OTS(Oracle Text serach).

So i gave below plan to fix their issue.

1)cd <clusterhome>/ucm_cluster/cs/config/config.cfg
add this,

SearchIndexerEngineName=OracleTextSearch
MaxIndexableFileSize=0

save and exit the file.

2)Restart WLS_WCC1 and WLS_WCC2(as this was cluster)

3)login to content server

In the WebCenter Content browser page, navigate to Administration --> Admin Applets --> Repository Manager.

Select the Indexer tab.

In the Automatic Update Cycle panel, click the Configure button.

Uncheck the Enabled box.

Click the OK button.

In the Collection Rebuild Cycle panel, click the Start button.

Uncheck the Use fast rebuild box.

Click the OK button.

After the rebuild has completed, click the Configure button in the Automatic Update Cycle panel.

Check the Enabled box.

Click the OK button.