---
title: "How to create a scenario section in Scenario Builder"
description: "Instructions for creating a section in Scenario Builder — the new module that replaces Scenario Dialog."
---

# How to create a scenario section in Scenario Builder?

**Scenario Builder** is a new module that replaces Scenario Dialog. Sections help organize a complex scenario into logical blocks.

## When you need it

- You need to split a large scenario (e.g., «Registration», «Support», «Payment»).
- You need to create a sub-scenario that can be called from different places.
- You need to organize complex logic with many transitions.

## What you need to know

- **Section** — a logical block with nodes, entry points (Entry Point), and exit points (Exit Point).
- **Entry point** — node that marks where section execution starts.
- **Exit point** — node that marks where the section ends and transitions to another section or process.

## Before you start

- [x] You are logged in with integrator or administrator rights.
- [x] Scenario Builder editor is open.
- [x] You know what logic the new section will contain.

## Step-by-step instructions

### 1. Open the sections panel

1. In the left panel of Scenario Builder, find the **Sections** section.
2. The list of existing sections is displayed there.

### 2. Create a new section

1. Click **«Add section»** or **«Create section»** (button with «+» icon).
2. Enter the section name (e.g., «User registration»).
3. Click **«Create»** — the section appears in the list.

### 3. Go to the new section

1. Click on the new section name in the left panel.
2. The canvas updates and displays the empty section.

### 4. Add entry point (Entry Point)

1. Click **«+»** on the canvas.
2. Select **Entry Point**.
3. The node marks where section execution starts.

### 5. Add exit point (Exit Point)

1. Click **«+»** and select **Exit Point**.
2. Connect Exit Point to the last node of the section via an edge.
3. In Node Inspector, configure the target section or process for the transition.

### 6. Build section logic

1. Add nodes between Entry Point and Exit Point: messages, input wait, actions.
2. Connect all nodes via edges in the correct sequence.

### 7. Save changes

1. Click **«Save»** or press `Ctrl+S` (Mac: `Cmd+S`).

## Related materials

- [Create scenario](/en/scenariobuilder/how-to/create-scenario.md)
- [Edit scenario](/en/scenariobuilder/how-to/edit-scenario.md)
- [Scenario Builder hub](/en/scenariobuilder/integrator-hub.md)