Encountered a keyword or format item that is not allowed in the current context.
          #2009   Compile-time error
          Encountered a keyword or format item that is not allowed in the current context.
Additional Information
 The 'X' keyword is not allowed in Y.
     where X is a keyword and Y is the context in which X occurred.
 The 'X' test is not allowed in Y.
     where X is a keyword and Y is the context in which X occurred.
Recovery
Compilation continues but no compiled source code file will be saved.
Explanation
A keyword relating to markup documents has been used in a cross-translation, or a pattern variable
has been referenced in a context where patterns
are not allowed.