Oracle Error ORA-36683: (XSDPART21) Partition string dimensioned by more than one composite.

Oracle Error Message

ORA-36683: (XSDPART21) Partition string dimensioned by more than one composite.

Reason for the Error

It is illegal to define a partition template in which one of the partitions is dimensioned by more than one composite.

Solution

Make sure that the partition template being defined has at most one composite per partition.