You have transported or distributed the conversion matrix into the system in which the conversion is to be made.
You can only start the live conversion when the test has been completed successfully.
This step only converts tables which belong to the software component SAP NetWeaver (SAP_BASIS).
This transaction converts the logical system names. It is a two-step procedure: Test and Live, processing is synchronous.
Both steps are logged.
When all conversion procedures have been performed without errors, the conversion is finished.