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The scope of the One Washington program is the implementation of an ERP software as a service solution for the state’s core business functions: finance, procurement, human resources, payroll and budget, as well as the technical features that must be supported. Implementation of the new system will result in the replacement of such systems as AFRS and TRAINS, as well as many other legacy and shadow systems throughout the state.

Modernization Roadmap


Business functions by implementation phase

Phases 0-3 through calendar year 2025


System replacement timeline  


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