PLS-00539

Error: PLS-00539: subprogram 'string' is declared in an object type body and must be defined in the object type specification

Causa: The specified subprogram is declared in an object type's body, but is not defined in the object type's specification. Notice cursor bodies can exist without a specification.

Acción: Define the subprogram in the object type's specification, or remove the declaration from the body.