This information details changes that you need to consider when upgrading to CICS Transaction Gateway Desktop Edition from CICS Universal Client.
If you are upgrading from CICS® Universal Client to CICS Transaction Gateway, you can use your CICS Universal Client configuration file with CICS Transaction Gateway.
No additional configuration is required unless you want to use features of CICS Transaction Gateway that were not supplied with CICS Universal Client. However, it is important to read the upgrading information for CICS Transaction Gateway to see whether any parameters you were using are not supported by the upgrade. You must also uninstall CICS Universal Client before installing CICS Transaction Gateway.