---
title: Map to a Subflow
slug: blueprint/map-to-a-subflow
docTags: yO7XZ9PJxDCKZ-Mf4TSYB,HK_rxWrGo8iZHH4PvnxmZ
createdAt: 2026-06-04T21:54:21.375Z
---

:::CtaButton{label="🟢 Migrator" openInNewTab="false"}

:::

For the rule types Custom Actions, Unresolved References you are able to choose "SUB\_FLOW" as the Target Type.  When you select this option, you then use the pencil in the Target ID column to choose an existing component in Blueprint.

If this rule is configured and enabled, then on export every time the action is encountered Blueprint will replace it and will a call to the chosen subflow.

**Note **- If *SUB\_FLOW* rules are set to Instance level, all projects must have the target subflow present for the Estimator Dashboard to work. Exports will still work, but the missing subflow will result in a TODO

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