What is the use of Migration Tool of Vijeo Citect.
The automatic update that occurs when you initially launch Vijeo Citectv 7.20 does not fully upgrade your projects, and
needs to be followed by the use of the Migration Tool ( if migrating from v6.x this is particularly noteworthy).
The automatic update is a passive action which updates the database field definition for any database that has been
changed between the two versions and copies new files that are necessary in v7.20.
The Migration Tool is a separate application which has to be manually run after the automatic upgrade has been executed, and
initiated by you after you have prepared the project for final migration. This tool will accommodate the important changes in project
functionality that are incorporated in v7.0 and v7.20.