SAP Message RSOH030 - DataSource &1 &2 is 3.x and cannot be used

Diagnosis
The DataSource &V1& &V2& is already being used in a 3.x load scenario inthis BW system. Therefore it cannot be used for extraction with openhub.

System Response
The function is terminated.

Procedure
If you created the load scenario by mistake, delete the transfer rulesfor the DataSource &V1& &V2&. Alternatively you can consider performinga migration.