> For the complete documentation index, see [llms.txt](https://help.delpha.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.delpha.io/delpha-for-salesforce/delpha-upgrade/upgrade-tasks/build-3.88.x/build-3.88.2-04trl000001mmd3iai.md).

# Build 3.88.2 (04tRl000001mmD3IAI)

{% hint style="info" %}
Add this path to your org URL:

`/packaging/installPackage.apexp?p0=04tRl000001mmD3IAI`
{% endhint %}

## What's New

{% hint style="warning" %}
If you are upgrading from a version below 3.80, you must follow the [Upgrade Instructions f**rom all versions Pre-3.80.0**](https://help.delpha.io/delpha-for-salesforce/delpha-upgrade/upgrade-tasks/build-3.88.x/pages/Ow1K3NRTnSrybFHSpov5#upgrade-instructions-from-all-versions-pre-3.80.0)
{% endhint %}

### Duplicate

* **Improved filtering rule cleanup**
  * You can now delete a Filtering Rule even if one of its fields was removed from the matching fields, leaving the rule inconsistent.
  * The Filtering Rule editor now prevents non groupable fields in Exact Match rules, which previously lead to an error while processing the duplicates.\*
* **Improved Merge Field rules**
  * You can now use a formula fields as selection field in a grouping rule.

### Data Quality

* **Replace quick actions with LWC**\
  The Delpha tabs, displaying the data quality information on the record, are now managed by a LWC component. Most visible improvement is that this LWC component will be updated automatically when upgrading to a new Delpha version. No more zzz fields in your display.\
  Using this LWC component to add [Delpha fields to your standard layout](/delpha-for-salesforce/how-to-faq/delpha-integration/how-can-i-add-delpha-fields-in-my-standard-layout.md) is even easier now.

{% hint style="warning" %}

* If you customized the Delpha pages in the Delpha Data Quality app, this update does not apply. Replace the current quick actions with the LWC component manually.
* If you use Delpha quick actions on another page, replace them with the LWC component manually.
  {% endhint %}

### LinkedIn

* **Stability improvement on the LinkedIn connection.**\
  This requires the new [Delpha Chrome Extension](/delpha-for-salesforce/how-to-faq/delpha-linkedin-connector/how-can-i-connect-my-linkedin-account-to-delpha.md#step-by-step-setup) to work properly


---

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