Context structure is being ignored

  Explanation:  You are passing a context structure to a platform
  that does not support this construct.  The context structure
  will be ignored on this platform.

  User Action:  Your application may depend on some external
  control agent (such as DECdtm) and may not function properly
  without this external agent, therefore, your application may
  have to be written to deal with the lack of this agent on the
  target platform.