Message Oracle ORA-33450 - (ESDREAD05) Discarding compiled code for workspace object because number now has more or fewer dimensions than it had when the code was compiled.

ERROR(ESDREAD05) Discarding compiled code for workspace object because number now has more or fewer dimensions than it had when the code was compiled.
CAUSEThe dimensionality of the specified object has changed.
ACTIONNone needed.