Migration

Migrate from IBM DOORS: ReqIF staging that works

A practical path to migrate from IBM DOORS or DOORS Next — ReqIF export, DXL realities, project-by-project cutover, and validation for aerospace and automotive programs.

By traceunified ·

Whether you are leaving DOORS Classic under end-of-support pressure or reconsidering a DOORS Next move, the data exit path is similar: ReqIF for requirements and relationships, staged by project or module.

This guide is written for teams moving toward a ReqIF-capable system of record such as traceunified.

Export strategy

  1. Inventory modules and link types you must preserve for certification evidence.
  2. Export ReqIF from Classic or DOORS Next for a pilot module first — not the entire enterprise on day one.
  3. Document DXL behaviors that encode process (attributes, views, checks). Most destinations will not run DXL; you replace the intent with configuration and workflows.
  4. Separate modeling and test — if those live in Rhapsody or other ELM tools, decide whether they become native records or remain specialist tools beside the new system of record.

Import and staging

  1. Map DOORS attributes → destination fields before committing.
  2. Import with relationship preservation enabled.
  3. Re-establish coverage views and suspect-on-change on a known subsystem.
  4. Expand module by module; keep DOORS available read-only until your QMS signs off.

IBM’s own guidance for Classic → Next is often project-by-project. Use the same discipline for any alternative.

What “done” looks like

  • Critical requirements and baselines accounted for
  • Supplier ReqIF interchange re-tested
  • Trace evidence for a sample DAL/ASIL/Class path regenerated from the new system
  • Training plan for engineers who “think in DOORS”
  • Exit path confirmed (you can export again)

See traceability work as one connected system.

Requirements, architecture, tests, risk, and SBOM on a single thread — audit-ready when you need it.

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