S/4HANA Migration Completed – But What Happens to Your Legacy Data?
After migrating to S/4HANA, you face a critical challenge: What happens to your historical ERP data from legacy systems? These systems often contain valuable business data that must be retained for legal or operational reasons. At the same time, they generate high licensing and operational costs while tying up valuable IT resources.
Without a well-planned SAP system decommissioning strategy, legacy systems tend to stay active longer than necessary – a costly and inefficient scenario.
SAP System Decommissioning with PBS NAA
With the Nearline Analytic Archive (NAA), we offer a smart, cost-efficient, and future-proof solution for SAP system decommissioning.
Our approach requires minimal project effort and ensures that all business-critical data relationships remain intact after system decommissioning. You can still access and analyze your historical data within your new S/4HANA environment using familiar SAP display transactions, configurable queries, or custom reports.
Why System Decommissioning with NAA?
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Low implementation and administration effort
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Wide range of applications: NAA infrastructure available in Azure Cloud or on-premise
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Flexible and expandable data analysis options at any time
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High data protection: Data and document access is GoBD-compliant and follows GDPR concepts
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Future-proof: Access always happens through an up-to-date S/4HANA system
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No user training required
Your Benefits.
Significant cost savings through reduced maintenance and operational costs
Reduced IT complexity by decommissioning legacy systems
Secure and fast access to archived data without active legacy systems
Minimized security risks by removing outdated infrastructures
Compliance with regulations through audit-proof archiving
More time for your daily business as resources are no longer tied up maintaining old systems
Do you want to efficiently decommission your legacy system and save costs?
FAQ: Frequently Asked Questions.
- What happens to my legacy data after the ERP system is decommissioned?add
- Is it possible to access historical data without the old ERP system?add
- How long is the data accessible after decommissioning?add