> For the complete documentation index, see [llms.txt](https://docs.nfh.global/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nfh.global/build/migration-guides.md).

# Migration Guides

Guides for moving a Beckn Network deployment between various topologies without breaking network interoperability.

Protocol upgrades happen while the network keeps running — consumer-side (BAP) and provider-side (BPP) applications can't all be rewritten and redeployed at once. These guides cover how to move a deployment from one network topology to another with a phased, low-risk approach.

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Migrating from Beckn protocol version 1 to version 2</strong></td><td>A readiness checklist covering DEDI registry setup, protocol and schema readiness, ONIX configuration, and business application migration paths — including the reqmapper fallback for phased migration.</td><td><a href="/build/migration-guides/beckn-v1-to-v2.md">Migrating from Beckn protocol version 1 to version 2</a></td></tr></tbody></table>


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