---
schema_version: "1"
id: 3804bef19f61edb37e9249e7ebc49ca3b4b63f02461b3717e480ae4d0e8c62ba
title: MDP Fix Single File Using In-Line Edit
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/mktg/264-0-0/mcidp_harmonize_validate_fm_fixing_single.md
canonical_url: https://help.salesforce.com/s/articleView?id=mktg.mcidp_harmonize_validate_fm_fixing_single.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 64c7f615a772d0fc361856798592d9d7cf215a1b87edb821e0e738a6799895b3
description: To fix an entity inside Fix & Maintain, use in-line editing. A list of your harmonized data, including harmonized dimensions, source dimensions, and data classifications appears in order of least successful harmonization to most successful.
products:
  - Marketing
  - Marketing Cloud Intelligence
release: "264"
---
# MDP Fix Single File Using In-Line Edit

To fix an entity inside Fix & Maintain, use in-line editing. A list of your harmonized data, including harmonized dimensions, source dimensions, and data classifications appears in order of least successful harmonization to most successful.

1. From the **Harmonize** tab, select **Harmonization Center**, and then **Fix & Maintain**.
2. Hover over an entity that needs fixing and click **Fix**.
3. In the **Needs Fixing** tab, view all entities that must be fixed.
4. Double-click a column and enter a new value.
5. Save your work.