Invalid vertical partition number in <num>:<num>:<num>.
  Entry <num> is for partition <num> and partition count is <num>.

  Explanation:  The primary partition has an array of  dbkeys  for
  every  vertical  partition  of the record.  Each dbkey is tagged
  with the number of the  partition  it  represents.   This  error
  indicates  that the tag for the specified entry in the array was
  for a partition number  which  is  larger  than  the  number  of
  partitions for the record.

  User Action:  Restore and recover the page of the primary  dbkey
  from backup.