Oracle Solution for Error ora-14032

ORA-14032: partition bound of partition number string is too high

What triggered the Error:

High bound of the partition whose number (partitions are numbered starting with 1) is displayed in this message did not collate lower than that of the following partition, which is illegal.

What should we do to fix it:

Ensure that high bound of every partition (except for the last one) collates lower than that of a following partition.