πŸ“¦ 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).

πŸš€ 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:

  • Regulatory compliance.

  • Lower storage costs (thanks to compression).

  • 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?

  1. Define Retention Policies

    • Create views (e.g., cases before a specific date) to target records for archiving.

  2. Apply Policies

    • Policies specify parent tables and associated child tables, including lookup relationships.

  3. Schedule & Run

    • Policies can run at defined frequencies. Processing takes ~72–96 hours per batch.

  4. Monitor Statuses

    • Each job moves through stages like scheduled, in-progress, pending reconciliation, completed, or failed.


πŸ“Œ Best Practices

  • 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

  • Only 5 concurrent users and 100 daily queries per environment.

  • Advanced Find lacks support for joins and personal views.

  • Power BI connectivity has restrictions for archived data.

  • Deletion of AI data from LTR requires SDK—not supported in the UI.


🏁 Why It Matters

With Dataverse LTR, organizations:
πŸ“‰ Reduce costs by avoiding bloated active storage.
πŸ›‘ Stay compliant with industry data retention regulations.
πŸ” 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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