VMS Help UIL, Compile Time Errors, SYNTAX  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  ERROR:  At the point marked in the  module,  the  compiler  found  a
  construct  such  as a punctuation mark, name, or keyword when it was
  expecting a different construct.  The compiler  continued  analyzing
  the  module  at  the  next occurrence of the construct stated in the
  message.

  USER ACTION:  Check the syntax of  your  UIL  module  at  the  point
  marked  by  the  compiler.   If  the module specifies case-sensitive
  names, check that your keywords are in lowercase characters.