# Build 3.56 (04tRl000001D4hxIAC)

## From all versions below 3.50.6

* Reconnect your Org to Delpha: App **Delpha Setup** / Section: **Delpha Integration** / Click the **Connect** button
* Update conversations: App Delpha Setup / Section: Import Conversation 
  * Remove Data: Select All conversation package and click on 'Remove Data
  * Import Data: Based on the use cases you are implementing, select your packages : DuplicateAccountsWD, Duplicate ContactWD, DuplicateLeadWD, DuplicatePersonAccount, LeadVsContact, LinkedInEnrichment, LinkedInEnrichmentAdvanced. 

{% hint style="warning" %}
Do not select the package **Data Quality** as the corresponding [conversations have been integrated to the Score Meter](/delpha-for-salesforce/delpha-upgrade/whats-new/data-quality.md#new-score-meter-review-and-fix-everything-in-one-place).
{% endhint %}

* [Set the automatic merge schedule for Auto Yes and Steward Yes](broken://pages/St6O0I2fDEiSsXJ8Dy3w#enable-scheduled-merge-job) pairs following these steps 
  * delete current scheduled tasks involving the Apex class: **DDQ\_DuplicateRecordAutoMerge**
  * from the app Delpha Setup > Duplicate > Initialization, section **Auto Merge Scheduler**, select the hours to run the auto merge. 
* Apply a migration script. 

This script updates the existing Duplicate Expressions and Filtering rules and ensure their proper display with the [new Duplicate Settings layout](/delpha-for-salesforce/delpha-upgrade/whats-new/duplicate.md#visual-rule-builder-for-duplicate-management).  

Open the developer console and apply the following script. 

```apex
List<delpha__DDQ_DuplicateObject__c> dupObjs = [SELECT Id, Name, delpha__Expression__c FROM delpha__DDQ_DuplicateObject__c];
for(delpha__DDQ_DuplicateObject__c dupObj : dupObjs) {
    String expRuleStr = dupObj.delpha__Expression__c;
    System.debug('Current Rule: ' + expRuleStr);
    
    if(String.isBlank(expRuleStr) || !(expRuleStr.startsWith('[[') && expRuleStr.endsWith(']]'))) { //check here if expRule is in old format (field is not filterable in query)
        continue; //skip if already in new format
    }
    
    List<Object> expRuleList = (List<Object>) JSON.deserializeUntyped(expRuleStr);
    List<Map<String, Object>> newExpRules = new List<Map<String, Object>>();
	Integer i = 1;    
	for(Object rule : expRuleList) {
        Map<String,Object> newRule = new Map<String, Object> {
            'name' => 'Rule ' + i, 
            'rules' => rule
        };
        newExpRules.add(newRule);
        i++;
    }
    System.debug('New Rule: ' + JSON.serialize(newExpRules));
    dupObj.delpha__Expression__c = JSON.serialize(newExpRules);
}
Database.update(dupObjs);
```


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