Message Oracle ORA-33452 - (ESDREAD06) Discarding compiled code for workspace object because number is now dimensioned by workspace object. It was dimensioned by workspace object when the code was compiled.

ERROR	(ESDREAD06) Discarding compiled code for workspace object because number is now dimensioned by workspace object. It was dimensioned by workspace object when the code was compiled.
CAUSE	The dimensionality of the specified object has changed.
ACTION	None needed.