Returns the universally unique identifier (UUID) for the application context in effect for the current session, as a Base64 character string. The UUID is 22 characters in length (the two trailing Base64 pad characters are removed).
The value of this attribute is set by the SET-APPL-CONTEXT( ) method, and cleared by the CLEAR-APPL-CONTEXT( ) method. This value is recorded in all audit event records generated for this application context until you either clear the current application context or set a different application context.
If no application context is in effect, this method returns the Unknown value (?).
