SAP Message RSDS198 - Request &1 not extracted; request is in obsolete version of DataSource

Diagnosis
The request &V1& was loaded into the PSA table when the DataSource had adifferent structure to the current one. Incompatible changes have beenmade to the DataSource since then and the request cannot be extractedwith the DTP anymore.

System Response
The request is in PSA &V2&, version &V3&. The current PSA version isV4. an extraction would lead to a short dump because of fieldincompatibilities.

Procedure
If you no longer require the data, you do not need to take any furtheraction.
If you do still require the data, you can just extract it by creating ageneric DataSource in the Myself source system in PSA &V2&, version &V3&
. You can find the technical name of the PSA table in the table RSTSODSwith the specified PSA name and version. Convert the data using aseparate transformation into the new target format.