# CANCELREQUEST Workflow Application

## Overview

The **CANCELREQUEST** workflow application lets you cancel an ongoing request.

## Parameters

### Required

| Parameter    | Type    | Direction | Description              |
| ------------ | ------- | --------- | ------------------------ |
| `REQUEST_ID` | Numeric | IN        | The request ID to cancel |

### Optional

| Parameter            | Type | Direction | Description                                                          |
| -------------------- | ---- | --------- | -------------------------------------------------------------------- |
| `NOTIFY_PARTICIPANT` | Text | IN        | Notify request participants of the cancellation:`Y` or `N` (default) |