# Build 3.82.x

## Delpha Update Notice: Version 3.82.x

{% hint style="warning" %}
**Important:** This version includes significant updates. Please follow the upgrade instructions to continue using Delpha.
{% endhint %}

## Upgrade Instructions f**rom all versions Pre-3.80.0**

### **Data Structure Migration**

* Install the latest available Delpha package Delpha 3.82.x  
* Install the **DelphaUpgrade382** (version 1.3) unmanaged package to assist with migration.
  * Package ID: `04tRl000001hu6PIAQ`
  * Package URL: `/packaging/installPackage.apexp?p0=04tRl000001hu6PIAQ`
* Execute the following scripts in the developer console (with 200 being the Integer batch size): 

  ```apex
  delpha.DDQ_DataQualityShowMoreMigration.startMigration(200);
  ```

{% hint style="info" %}
If you want more control on the upgrade process, you can select and run the components manually from the list below. 
{% endhint %}

```
Integer batchSize = 500;
// Name
delpha.DDQ_DataQualityShowMoreMigration.startMigrationName('Contact', batchSize);
delpha.DDQ_DataQualityShowMoreMigration.startMigrationName('Lead', batchSize);
// Email
delpha.DDQ_DataQualityShowMoreMigration.startMigrationEmail('Contact', batchSize);
delpha.DDQ_DataQualityShowMoreMigration.startMigrationEmail('Lead', batchSize);
// Website
delpha.DDQ_DataQualityShowMoreMigration.startMigrationWebsite('Account', batchSize);
delpha.DDQ_DataQualityShowMoreMigration.startMigrationWebsite('Lead', batchSize);
// LinkedIn
delpha.DDQ_DataQualityShowMoreMigration.startMigrationLinkedIn('Account', batchSize);
delpha.DDQ_DataQualityShowMoreMigration.startMigrationLinkedIn('Contact', batchSize);
delpha.DDQ_DataQualityShowMoreMigration.startMigrationLinkedIn('Lead_Account', batchSize);
delpha.DDQ_DataQualityShowMoreMigration.startMigrationLinkedIn('Lead_Contact', batchSize);
// Address
delpha.DDQ_DataQualityShowMoreMigration.startMigrationAddress('Account_Billing', batchSize);
delpha.DDQ_DataQualityShowMoreMigration.startMigrationAddress('Account_Shipping', batchSize);
delpha.DDQ_DataQualityShowMoreMigration.startMigrationAddress('Contact', batchSize);
delpha.DDQ_DataQualityShowMoreMigration.startMigrationAddress('Lead', batchSize);
// Ultimate
delpha.DDQ_DataQualityShowMoreMigration.startMigrationUltimate(batchSize);
// LegalId
delpha.DDQ_DataQualityShowMoreMigration.startMigrationLegalId(batchSize);
```

### **New Delpha Chrome Extension** 

If you're using the Chrome browser extension for job tracking or lead generation, uninstall the old **Delpha LinkedIn Connector.** Install the brand new [**Delpha Chrome Extension**](https://chromewebstore.google.com/detail/delpha-chrome-extension/lcdoffemlkeghcmolmlafbkdiajkllni) from the Chrome webstore which features enhanced stability and fewer disconnections

{% hint style="warning" %}
After completing the upgrade steps, navigate to the Delpha Setup app to verify if your organization remains connected.
{% endhint %}

## What's New

### **Security Enhancements**

Delpha now includes enhanced security features in line with Salesforce's latest guidelines. See [Salesforce Security Recommendations](https://developer.salesforce.com/docs/atlas.en-us.packagingGuide.meta/packagingGuide/secure_code_ac_eca.htm) for detailed information. All versions from 3.80.0 onward comply with these updates.

### **Data Structure Changes**

To provide richer insights and better decision-making capabilities, Delpha has upgraded its recommendation engine. Instead of overwriting a field with a single suggested value, Delpha now utilizes a structured JSON approach.

**Why the switch?**

1. **Multiple Options**: Instead of forcing a single choice, the system can now return a list of the top potential matches, allowing users to select the most accurate one.
2. **Rich Context**: Recommendations now carry extensive metadata (like revenue, employee count, and registered addresses) so users can confidently verify the suggestion before applying it.

Example: Legal Id

* **Before 3.82.x:** Recommended values for D Legal Id were stored in  `account.delpha__DDQ_QualityLegalIdRecommended__c`.
* **From 3.82.x:** REcommended Values are now stored as JSON in `account.delpha__DDQ_QualityLegalIdRecommendedData__c`.

This change allows users to access comprehensive recommendation data upon acceptance. For further details, refer to the [<mark style="color:$primary;">Documentation on Data Quality Field Structure</mark>](/delpha-for-salesforce/how-to-faq/delpha-data-quality/delpha-data-quality-field-pack-for-salesforce.md) and the [<mark style="color:$primary;">Score Meter</mark>](https://help.delpha.io/delpha-for-salesforce/delpha-upgrade/upgrade-tasks/pages/TXkLPi5ENGXFxkUoaHiu#id-2.-data-quality-review-and-apply-suggestions-inline)<mark style="color:$primary;">.</mark>


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