---
title: "Delete a planned order - Impact workspace"
slug: "delete-a-planned-order-impact-workspace"
description: "Learn how to delete planned orders in engineering change management while understanding demand reassessment and supply creation in master planning."
tags: ["Task", "ECM plus"]
status: "update"
updated: 2026-10-21T07:53:36Z
published: 2026-10-21T07:53:36Z
canonical: "docs.staedean.com/delete-a-planned-order-impact-workspace"
---

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

# Delete a planned order - Impact workspace

Deleting the planned order doesn't remove its underlying demand. A later planning run might create new planned supply if demand and coverage settings still require it.

## Steps

1. Go to **Product information management > Engineering change management > Engineering change orders**.
2. Open a released ECO you want to review.
3. On the Action Pane, in the **Business impact** group, select **Open impact workspace**.

The workspace opens for the selected ECO.

> [!NOTE]
> Note
> 
> If the ECO has no lines yet, the button is unavailable. Add at least one affected product first.
4. In the **Planned orders** section, locate the affected planned order.
5. Select **Delete**.

The **Delete** pane opens on the right.
6. Review the planned order number, order type, item number, quantity, and requirement date.
7. Review the affected demand, such as a sales order or safety-stock requirement.
8. Select **Confirm** to delete the planned order.

To close the pane without deleting the order, select **Cancel**.

After deletion:

- The planned order is removed from the current plan.
- The record is removed from the Planned orders list in the impact workspace.
- An entry is added to the **Change log**. For more information, see [Track actions in the change log](/manufacturing/docs/track-actions-in-the-change-log-impact-workspace).

Run master planning again if you want the system to reassess the demand. Master planning creates replacement supply only when the demand, coverage settings, and planning parameters require it.

**Example**

Planned order **00053** for item **SIMPLEA1** supplies sales order **000563** and a safety-stock requirement.

When you select **Delete**, the planned order is removed from the current plan. During the next planning run, the system reassesses the demand. If supply is still required, it creates a new planned order by using the applicable product, BOM, route, and planning setup.

## Related

- [Manage planned order - Impact workspace](/manage-planned-order-impact-workspace.md)
- [Get to know impact workspace](/get-to-know-eco-impact-workspace.md)