Library /sys$common/syshlp/basichelp.hlb Run time errors, RECOVEMAP  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  RECORDSIZE overflows MAP buffer (ERR=185)

  The OPEN statement specifies a RECORDSIZE value larger than  the  size
  of  the MAP specified in the MAP clause.  Increase the size of the MAP
  to match the RECORDSIZE value.  This error cannot be  trapped  with  a
  BASIC error handler.