# Data Quality

## Data Quality Rules

Various actions, such as Changing Success Criteria, Input Criteria, Data Quality-Associated Objects, and Steward, performed on the Data Quality Rule are audited here. The audit log captures the following details:

* **DQR Name:** Name of the corresponding Data Quality rule
* **Action:** Action that has taken place like Change in Success Criteria, Change in Input Criteria, DataQuality AssociatedObjects, Change in Steward, etc
* **From:** Previous value of the attribute or unit
* **To:** New value of the attribute or unit
* **Update By:** The user who has made the action
* **Updated On:** The timestamp of the action

Sample screenshot featuring Audit Trails > Data Quality Rules information.

<figure><img src="https://lh7-rt.googleusercontent.com/docsz/AD_4nXdJPaLwsHjhUAlaPqMeQyAZDlikpi0VeAiN7YNyyXQrjeFAKR1ZOdMx4zTotQ9gbyYxRVO1gj-Dl-cHg5v_3FC0Wv-oeBBPvGQmpY4WK8bv1ikk30yG9CMnyXZavKwaK3h7Mxz2sQ?key=3Q1-FAinoXRbCvW1iecCwIKR" alt=""><figcaption></figcaption></figure>

## Data Quality Schemes

Data Quality Schemes provides a history of changes made to schemes. It helps users monitor updates, review administrative actions, and maintain accountability for scheme management activities.

Each audit record captures the action performed, the event summary, related change details, the user who made the update, the timestamp, and the source channel used for the change.

The audit log captures the following details:

* Scheme Name – Name of the Data Quality Scheme.
* Action – Type of activity performed, such as Add, Update, or Delete.
* Events – Summary of the change made to the scheme.
* Action Details – Previous and updated values related to the event.
* Updated By – User who performed the action.
* Updated On – Date and time when the update occurred.
* Channel – Source used to perform the update, such as UI, API, or LMDF.

Sample screenshot featuring Audit Trails > Data Quality Schemes information.

<figure><img src="/files/41QYPSKTvJ8jIQk6pJTw" alt=""><figcaption></figcaption></figure>

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