Search error in the CAA Encyclopedia.

While using the Search in the CAA Encyclopedia on V5R19SP4 level, the following error may appear:

java io.FileNotFoundException: E:\CATIA\CAADoc\Doc\online\CAAWsmBase\index\tttoo.txt (The system cannot find the path specifies)

Our development team is already working on a fix. Yet a workaround is available:
1. Request the fix from sp@tatatechnologies.com
2. extract the CONCAT.txt file and replace the CAA installation version of this file /CAADoc/Doc/online/CONCAT.txt