---
alias: user-guide-material-defects-mark-as-confirmed
---

# Mark Material Defect as Confirmed

:lock: MaterialDefect.**MarkAsConfirmed**

## Overview

This operation is used to classify a specific **Material Defect** as Confirmed.

## Setup

No special setup is required other than to meet the preconditions of the transaction.

## Preconditions

* The **Material** exists and it is Active.
* The **Material** must have open defects (Open Defect Count must be higher than zero).

## Sequence of Steps

1. Open the **Material** and navigate to the **Defects** view.
2. Select a **Material Defect** from the **Defects** panel on the left side of the screen.
3. Select the **Mark as Confirmed** button on the top ribbon.
4. Verify the information and enter a Remark if needed.
5. Select the **Mark as Confirmed** button to complete the operation.

![Mark material defect as confirmed](../images/MD_image10.png)