Area <str>, page <num>, line <num>
  the length, <num>, of PCL <num> in this system record is greater
  than expected.

  Explanation:  The length of the given pointer cluster  structure
  is  greater  than  expected.   The  system  record  is  probably
  corrupt.

  User Action:  Try correcting the  error  with  the  RMU  Restore
  command  or  the  SQL  IMPORT statement.  Follow-up with another
  verification of the database.