invalid numeric byte data string

  Explanation:  There is an invalid character in the input, or the
  value  is  outside  the  range  that  can  be represented by the
  destination, or the numeric byte date string  (NBDS)  descriptor
  is  invalid.  This error is also signaled when the array size of
  an  NBDS  is  larger  than  65,535  bytes  or   the   array   is
  multi-dimensional.

  User Action:  Specify a valid NBDS.