, the installer backs up the files of the previous version of
B2B Data Exchange
and installs the new version. If the document store is found under the
B2B Data Exchange
Installation folder, you must move the document store to its original location after the upgrade process completes and before you start the
DX
service. You can create a new repository for the new version or you can use the existing repository. If you use the repository from the previous version, the installer upgrades the repository to the latest version. When you upgrade the
B2B Data Exchange
repository, you cannot change the database server type and server location.
Before you start the upgrade process, perform the procedures that are described in
Before You Upgrade. Then run the
During the upgrade you cannot change the user authentication method that
B2B Data Exchange
uses. To change the user authentication method you must first upgrade the system and then switch to the required authentication method. For information about switching between authentication methods see the