---
title: "Simulate ERP Sales Order"
slug: "simulate-erp-sales-order"
description: "Use this extension point to run a script to enable a custom implementation when ERP pricing is performed."
updated: 2026-06-02T14:03:49Z
published: 2026-06-02T14:03:49Z
canonical: "docs.zilliant.com/simulate-erp-sales-order"
excludeFromExternalSearch: true
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.zilliant.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Simulate ERP Sales Order

## Purpose

Allows a script to be executed to enable a custom implementation when ERP pricing is performed.

## Setup

1. Upload the script for **Simulate ERP Sales Order**.  

For details about uploading and configuring Groovy scripts, read [Upload a Groovy script](/v1/docs/upload-a-groovy-script).
2. [Enable the script.](/main/docs/simulate-erp-sales-order#enable-the-script)

### Enable the script

You must enable this script in system settings. Follow these steps:

1. In the CPQ application, select **Administration**.
2. From the top navigation bar, select **Master Data Management**.
3. Select **SettingBoolean**.
4. Search for **Enable Custom Simulate ERP Sales Order**.
5. Set the **Setting Value Boolean** switch to **YES**.

## Binding variables

In addition to the [common binding variables](/v1/docs/binding-variables), the following binding variables are available for this extension point.

| Variable name | Class | Description |
| --- | --- | --- |
| salesItemsTree | SalesItemsTree | Represents the quote. It contains the functions you can use to query and modify the quote and its line item data. |
| quoteBO | BusinessObject | Quote business object. |
| uomCollection | UnitOfMeasureCollection | POJO class with unit of measurement information. |

For details about the classes listed in this table, including available methods, fields, and method signatures, read the [Zilliant Groovy API reference](/main/docs/groovy-api-reference).

## Expected output

Boolean value indicating whether the process encountered an error:

- **True**—Process encountered an error.
- **False**—Process was successful.

## Script execution

If the setting is enabled, the script uploaded for this extension point runs automatically when the user selects [**ERP Pricing** in a quote](/main/docs/manage-quote-pricing#to-manually-update-the-pricing).

If [Enable Custom Simulate ERP Sales Order](/main/docs/simulate-erp-sales-order#enable-the-script) is set to **NO**, the standard implementation is used even if a script is uploaded to this extension point. If the setting is set to **YES** but no script is uploaded to the extension point, the action will fail.