Running vae.setenv produces DB2 errors

After migrating from Blueworx Voice Response Version 4.2 to Version 6.1, if you are logged in as root and run the script /usr/lpp/dirTalk/tools/vae.setenv, the following DB2 error is generated:
SQL1090C  The release number of the pre-compiled application program or utility is not valid.

This is because files from /home/dtdb23in/sqllib are still linked to the library files from the previous version of DB2.

You do not need to run vae.setenv before running DTdatabase -m. DTdatabase -m alone will migrate the application database and also correctly link the library files from DB2 Version 9.5 used by Blueworx Voice Response Version 6.1