An expert from PLCtalk.net forum provides important advice on the difference between "best" and "easiest" practices:
https://compatibility.rockwellautomation.com/Pages/home.aspx Rslogix Project Migrator Tool Download
The installer will place shortcuts in: Start Menu > Rockwell Software > RSLogix 5000 > Tools > Project Migrator An expert from PLCtalk
Check your Studio 5000 installation folder: C:\Program Files (x86)\Rockwell Software\Studio 5000\Logix Designer\Tools\ProjectMigrator Configuring I/O is another critical post-migration task
If you have Studio 5000 installed, you can find it under Start Menu > Rockwell Software > RSLogix 5000 Tools .
The RSLogix Project Migrator tool is essential for anyone upgrading legacy PLC systems, effectively turning a potential months-long manual project into a more manageable task. By leveraging this tool through a Studio 5000 installation, companies can seamlessly transition to modern, more capable Allen-Bradley hardware.
Configuring I/O is another critical post-migration task. The Project Migrator provides several strategies for handling I/O mapping, but all require final review. In a real-world conversion of a 124-rung program, the entire logic was successfully converted, but the new I/O had to be manually mapped because some old modules had no direct replacement. You can also configure the tool to to help connect your old I/O references to new Logix tags. However, you must ultimately decide on the physical I/O layout for your new system, such as whether to place I/O modules in remote racks.
