exceeded limit on last partition in storage map for <str>

  Explanation:  An attempt was made:  to store  a  record;  or  to
  modify  an  index  key  value that is higher than allowed by any
  partition; or to create or alter an index that  would  not  hold
  all existing values.

  User Action:  Check that the application is  generating  correct
  key values.  Add a partition to handle the new key values or add
  an overflow partition.