SAP Message RJ042 - DataSource &1 is extracted using functional module &2

Diagnosis
Data from DataSource &v1& has been extracted using function module &v2&.If you edit and save the DataSource by maintaining generic extraction,extraction no longer takes place using this function module, but isperformed by a database view, a transparent table, a functional area ofSAP query, or a self-defined extraction module.
If &v1& is included in the deliverd SAP Content, you can activateextraction using function module &v2& again by transferring this Contentwith transaction RSA5 or the IMG.