Update and G4 compatibility
Vertex G4 and Flow
Vertex G4 is only compatible with the Flow data management system of the same year. If you are updating the Vertex G4 2024 (or older) design environment with a Vertex Flow connection, proceed as follows:
First, arrange the Flow update to the new version (2025) with Vertex Systems Oy sales.
Update the Vertex G4 design environment to the new version (2025).