Shapes

Control the run

Run another flow

Runs another flow as a reusable sub-flow and continues with its result.

Nodes › LogicOpen in Neblex

Good for: Reusing logic across flows
Role: Works on the records in a flow
Find it in: Nodes › Logic

When to use it

Several flows share the same logic, such as matching a customer.
A large flow is easier to maintain in parts.

Reach for something else when

LoopWhen the repetition belongs to this flow only.

Example

Every intake flow calls one shared customer matching flow, so the rules live in one place.

How it works

Settings: Flow to run.
Output: The sub-flow runs over this step's records as its own tracked run; its last steps' output continues here. Calls can nest up to 8 deep; a flow calling itself (directly or in a circle) is refused.

More in the guide

Add it to a flow

Open the flow from Build › Workflows.
Open Nodes and find Run another flow under Logic, or search for it. Click it or drag it onto the canvas.
Drag from the previous step's output handle to its input, then open its settings with ✎ Edit.
Run the flow and click the step to see the records it received and produced.

LoopRepeats a group of steps for each record, a set number of times, or while or until a condition holds.Nodes › Logic WaitPauses for a set time before passing records on.Nodes › Logic Wait for eventPauses the run until a matching event arrives, then continues with its data.Nodes › Logic Set valueSaves a named value that later steps in the same run can read.Nodes › Logic Assert Data QualityChecks the batch against your rules and stops with precise details when one fails.Nodes › Logic Validate RecordsChecks each record against a JSON Schema and tags it valid or invalid.Nodes › Logic