Unisys OS2200 Mainframe Migration

Asysco Migration Technology (AMT) helps you migrate from a Unisys OS2200 mainframe to an x86 based, cloud-ready environment.


Unisys 2200 mainframes are also known as Clearpath Dorado and run the OS2200 operating system.

We deal with every corner of the mainframe environment: the applications, batch processing, and the actual data in the mainframe databases. Asysco migrates the following for Unisys Dorado – OS2200 mainframes (among others):

  • LINC / EAE / ABS / Agile Business Suite
  • MASM/Assembler
  • Executive Control Language (ECLs)
  • Flat files
  • Data based DMS/RDMS schemas and subschemas

The Unisys 2200 mainframe migration project includes the conversion of:

  • Online screens to web-based screens
  • ECLs to PowerShell or Python
  • Indexed sequential/flat files as indexed sequential/flat files
  • The DMS/RDMS schemas/subschemas and data to MS SQL, Oracle or DB2
  • Code can either be rehosted (keep COBOL) or refactored to C#.NET or Java

The result is a modern, optimized and effective target environment that no longer locks you in or holds you back. An infrastructure that is fit for purpose again.

Click here for a reference.