IBM DOORS (Dynamic Object-Oriented Requirements System) has been the industry standard for requirements management in aerospace and defense since the 1990s. It is deeply embedded in contracts, processes, and institutional knowledge. But its cost structure, licensing complexity, and lack of integration with modern engineering workflows are pushing many programs to evaluate alternatives.
The first question in any DOORS migration is data extraction. DOORS stores requirements in modules with attributes, links, and baselines. The cleanest export path is CSV or ReqIF (Requirements Interchange Format). CSV captures the requirement text, attributes, and parent-child relationships. ReqIF preserves more metadata but requires a parser on the receiving end.
The second challenge is preserving traceability links. DOORS allows links between modules and across projects. When exporting to CSV, these links become ID references that need to be resolved in the new system. The key is exporting link tables alongside requirement modules so the relationship graph can be reconstructed.
The third consideration is workflow adaptation. DOORS supports formal baselining, change proposals, and approval workflows through DXL scripts and DOORS modules. Not every tool replaces these features identically. The question to ask is: which of these workflows are adding value, and which are adding ceremony? A migration is an opportunity to simplify.
SMAD Portal accepts CSV imports that preserve hierarchy and attributes. A typical DOORS migration takes under an hour: export the module as CSV, import into SMAD Portal with column mapping, and verify the traceability matrix matches. The additional benefit is immediate access to budgets, risk registers, and phase gate tracking that DOORS does not provide.