Un-install the DSSO .ear file
The un-installation program does not undeploy or delete Lawson .ear files from your system. Use the WebSphere administration console to remove the lawsec application.
- In the WebSphere administration console, navigate to Applications>Application Types>WebSphere enterprise applications.
 - In the Enterprise Applications window, stop the Lawson web application lawsec.
 - Select the lawsec application and click the Uninstall button.
 - When the un-installation is complete, save changes to the master configuration.
 - If you are using a web server, regenerate the web server plugin.
 - Restart WebSphere. If you are using a web server, restart the web server.