IP21 system update and migration
A large installed base of Aspentech IP.21s had to be upgraded to the latest version and migrated to new infrastructure.
what we did
We configured the new infrastructure in parallel and migrated the data and interfaces in a phased way to ensure no loss of history. We dealt with multiple complexities including custom records and maintaining database IDs to ensure seamless functionality for the users.
The system is now fully supported and running on the latest secure infrastructure.