PeopleSoft was built to change client-server computing. Later, it became the top choice for large enterprises due to its deep HR and payroll capabilities, on-premise control, and ability to handle complexity.
A multinational logistics and freight forwarding company headquartered in Dubai used Oracle PeopleSoft HCM 9.1 from 2011 to manage HR, payroll, and benefits for 6,400 employees across the UAE, Saudi Arabia, and Egypt. In 2022, it successfully moved to Workday HCM, which went live and is stable.
Yet by 2025, PeopleSoft was still running just to retain 17 years of compliance data, costing $220,000 annually due to the lack of an alternative for a defensible archival system.
While the shift to Workday HCM was strategic, the organization prioritized decommissioning Oracle PeopleSoft HCM 9.1 by moving historical data into a secure, compliant, audit-ready archive.
Business Requirements
The CHRO and CIO of the organization jointly planned a formal decommission initiative in Q1 2025, with three mandates that had to be met before the migration:
- Full regulatory retention: Preserve all payroll and employee records in compliance with UAE, Saudi, and Egypt laws, complete, audit-ready, and not selectively migrated.
- Independent access: Enable HR and compliance teams to retrieve records instantly without relying on Oracle PeopleSoft HCM 9.1 or IT support.
- Fixed decommission timeline: Eliminate all PeopleSoft costs and infrastructure by Q1 2026.
Challenges: Retention Burden, Schema Gaps → Decommission Complexity
A straightforward system decommissioning was held back by a mix of data, structural, and risk challenges:
- Retention trap: The company assumed data had to stay in Oracle PeopleSoft HCM 9.1 to remain compliant, delaying decommission and adding years of avoidable cost.
- Schema mismatch: The new Workday HCM system could not handle the payroll structures, so most of the historical data could not be moved to the new system.
- 340,000 unstructured documents: The company had around 340,000, which included contracts, identification documents, and payroll records. These documents were not organized in a way that made them easy to search, and the database administrators had to get involved in retrieving them.
- Security risk: The old system was outdated and not supported anymore. It was running on old equipment. This created vulnerabilities and compliance problems.
PeopleSoft Decommission Roadmap → Exit Catalyst
Archon’s team was engaged in June 2025 with a clearly defined objective: to make data archival safe, compliant, and decommission the PeopleSoft system.
Phase 1 – Extraction & Classification:
Archon connected to Oracle PeopleSoft HCM 9.1 and extracted 13 years of HR, payroll, and 340,000 documents. Each record was classified by employee, entity, and type, with granular retention rules mapped to UAE, Saudi, and Egypt regulations at the individual record level.
Phase 2 – Archive Ingestion with Compliance Enforcement
All payroll records were ingested to Archon Data Store with WORM enforcement, cryptographic hashing, and audit logs to ensure immutability. Jurisdiction-based retention policies and legal holds were applied. The 340,000 documents were OCR-processed and indexed, making contracts, IDs, and payroll records fully searchable.
Phase 3 – Access Layer Configuration
Archon Data Store enabled role-based, cross-application access for HR, legal, and audit teams. Permissions mirrored Workday HCM, allowing users to instantly retrieve employee records, with no IT support or Oracle PeopleSoft HCM 9.1 dependency.
Phase 4 – The Decommissioning
With data preserved in Archon Data Store and compliance validated, Oracle PeopleSoft HCM 9.1 was shut down. Licensing ended, infrastructure retired, IT staff redeployed, and associated security risks were formally closed.
This roadmap transformed a compliance constraint into a controlled, time-bound system exit.
Results and Outcomes
The archiving initiative established a scalable, enterprise-ready foundation for data management while enabling a clean exit from legacy dependency. Using Archon Data Store, the organization transformed data retention from a system constraint into a governed, accessible, and compliant framework.
- Complete elimination of legacy system dependency with independent data access
- Streamlined handling of historical HR and payroll data across regions
- Improved system manageability and reduced reliance on high-cost infrastructure
- Full compliance with audit-ready, retention-governed records
- A repeatable, scalable archiving model for future transformations
By implementing Archon, the organization shifted from system-bound retention to policy-driven governance, enabling clean decommissioning and long-term efficiency.
Why Archon for Archiving and Legacy System Decommissioning?
While decommissioning legacy infrastructure, Archon Data Store establishes full, independent control over data. Archon separates data from legacy systems while preserving its integrity, accessibility, and compliance value.
The outcome is:
- Independent access: Instant record retrieval without legacy or IT dependency
- Cost optimization: Eliminates infrastructure, licensing, and support overhead
- Compliance: Enforces retention, audit trails, and legal holds at the record level
- Risk reduction: Removes exposure from unsupported, aging platforms
- Future readiness: Establishes a repeatable model for decommissioning and transformation
This approach shifts organizations from maintaining systems for data access to managing data as an independent, governed asset.
Real Results: Performance and Cost Wins
Archon’s decommission-enabled archival delivered immediate and measurable impact:
Treat your historical data as a compliance asset. Start here
