The IBM® InfoSphere™ Enterprise Records application should use the same authentication method as the deployed Application Engine or Workplace XT application. Workplace XT installations only use Container-Managed Authentication and do not support Application-Managed Authentication.
When accessing the Application Engine login page, if the URL ends with /ContainerLogin.jsp, the Application Engine uses CMA authentication. Otherwise, the Application Engine was installed with AMA authentication.
See Installing InfoSphere Enterprise Records on a single server.