SAP Message UGMD7003 - DataSource error: &1 in destination &2 cannot be used

Diagnosis DataSource &V1& in RFC destination &V2& shows an error. Therefore, youcannot currently use the DataSource. Procedure Check the DataSource with transactions RSA2 (Definition) and RSA3(Extractor Checker), and take the appropriate measures. See thedocumentation on Extractors/DataSources.