Oracle Solution for Error ora-23474

ORA-23474: definition of "string"."string" has changed since generation of replication support

What triggered the Error:

e current columns in the specified table and their column types do not match the columns and column types when replication support was last generated.

What should we do to fix it:

generate replication support for the affected table. All flavors that include the specified table should be checked for validity. Types for any UDT columns should also be checked for validity.