π¦ Dataverse Long-Term Retention in Dynamics 365 CE: Simplify Data Management & Cut Costs
Managing ever-growing datasets in Dynamics 365 Customer Engagement (CE) can become a challenge for businesses. To help organizations stay compliant and reduce storage costs, Microsoft introduced Dataverse Long-Term Retention (LTR).
π What is Dataverse Long-Term Retention?
Dataverse LTR provides a way to archive inactive or historical data securely within the Dataverse environment. Instead of deleting old records or keeping them in costly active storage, LTR shifts them to a cold storage tier for read-only access.
This ensures:
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Regulatory compliance.
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Lower storage costs (thanks to compression).
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Continued data availability for reporting and analysis.
✨ Key Features of Dataverse LTR
✅ Active vs. Inactive Data
Records are classified as active or inactive. Inactive records can be archived without affecting active datasets.
✅ Cost Optimization
Compression reduces archived data size by 50–80%, minimizing storage expenses.
✅ Comprehensive Archiving
When a parent record is archived, all related child records are included automatically.
✅ Safety First
If data transfer fails, LTR rolls back changes to prevent partial archiving or data loss.
✅ No Extra Licensing
LTR is included in Dataverse but requires admin permissions to configure and manage.
⚙️ How Does It Work?
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Define Retention Policies
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Create views (e.g., cases before a specific date) to target records for archiving.
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Apply Policies
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Policies specify parent tables and associated child tables, including lookup relationships.
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Schedule & Run
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Policies can run at defined frequencies. Processing takes ~72–96 hours per batch.
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Monitor Statuses
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Each job moves through stages like scheduled, in-progress, pending reconciliation, completed, or failed.
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π Best Practices
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Always Verify Before Archiving
Run queries to validate selected records and avoid accidental data removal. -
Use Model-Driven Apps
Build admin tools to manage and monitor LTR policies efficiently. -
Educate Stakeholders
Help clients understand compliance timelines and storage cost implications. -
Handle Errors Proactively
Check retention failure details in logs and use Fabric queries to troubleshoot.
⚠️ Limitations to Note
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Only 5 concurrent users and 100 daily queries per environment.
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Advanced Find lacks support for joins and personal views.
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Power BI connectivity has restrictions for archived data.
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Deletion of AI data from LTR requires SDK—not supported in the UI.
π Why It Matters
With Dataverse LTR, organizations:
π Reduce costs by avoiding bloated active storage.
π‘ Stay compliant with industry data retention regulations.
π Maintain visibility into archived data for business insights.
Once records move to LTR, they’re read-only and no longer counted in active storage usage.
✅ Takeaway
Dataverse Long-Term Retention is a powerful feature for Dynamics 365 CE admins aiming to balance performance, compliance, and costs. By archiving intelligently, businesses free up primary storage while keeping historical data accessible and secure.
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