Oracle Message ORA-26082 - load of overlapping segments on table string.string is not allowed

ERRORload of overlapping segments on table string.string is not allowed
CAUSEClient application is attempting to do multiple direct path load * operations on the same table, but the segments overlap.
ACTIONCheck the partition names (subname attribute of the direct path * context) being loaded. Make sure you are not loading a table, * and a partition of the same table. Make sure you are not * loading a partition, and a sub-partition within the same * partition.