SAP Data Archiving & Decommissioning
Turn data volume from a liability into a strategic advantage.
Discover how a disciplined archiving and decommissioning strategy reduces cost, accelerates migrations, and keeps your SAP & S/4HANA core clean — without losing access to business history.
What most consulting companies don't tell you, you already have all the tools you need, you just need to develop a smart plan against which to execute.
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NextWorld
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Your Data Is Growing — Your Strategy Hasn't Kept Up
Most SAP landscapes carry years — sometimes decades — of accumulated business data in their operational databases. What started as a manageable volume in ECC has become a serious architectural concern in S/4HANA, where every gigabyte of in-memory data carries a premium..
This isn't just a storage problem — it's an Enterprise Data Lifecycle Management challenge that touches cost, performance, compliance, and migration readiness. Organizations that ignore it end up paying more for HANA licensing, running longer cutover windows, and keeping retired systems alive far longer than necessary.
The good news? A well-designed archiving strategy addresses all of these pressures simultaneously — and delivers measurable value within weeks, not years.
Archiving Is the Missing Half of Clean Core
If you're pursuing a clean-core S/4HANA strategy, you're already investing in custom code remediation, extension decoupling, and standard process adoption. But clean code without clean data is only half the job. High data volumes increase table growth, slow key processes, complicate integrations, and elevate downtime risk
A modern archiving strategy establishes and enforces data residence and retention policies so that only active operational data remains in the S/4HANA core. Historical data moves to governed, cost-effective storage tiers — but stays fully searchable and auditable whenever it's needed.
The result: a leaner system that performs better, costs less to run, and is genuinely ready for continuous innovation.
Why Data Volume Is an Architectural Risk
These aren't future risks — they're costs you're already paying. A structured archiving strategy addresses every one of them.
Hot Tier — S/4HANA In-Memory
Hot Tier
Active business data that requires real-time processing: open orders, current fiscal year postings, active master data. This is where HANA's in-memory performance is essential and justifies the investment.
Warm Tier — Nearline Storage (NSE)
Warm Tier
Less frequently accessed data that still needs reasonably fast retrieval — for example, closed fiscal year records used for comparative reporting. SAP's Native Storage Extension is purpose-built for this tier within the HANA footprint
Cold Tier — Archive & Cloud Storage
Cold Tier
Historical data stored on lower-cost platforms such as AWS S3, Azure Blob Storage, or Google Cloud Storage. Allowing you to managage governance, encryption, and access controls — at a fraction of the cost of in-memory storage.
Decommission — Retire Legacy Systems
Decommission
Extract required data from retired ECC or legacy systems into a dedicated, governed repository — then shut down the system entirely. Immediate reduction in infrastructure OPEX and a smaller security attack surface.
Business Case for Data Archiving
Quantifiable Benefits
40-60%
HANA Sizing Reduction
Typical data volume decrease when inactive records are moved to warm and cold tiers before or after migration
30%
Faster Cutover Windows
Migration timelines shortened by reducing the data footprint that must be converted and validated
100%
Legacy System Elimination
Decommissioned systems that no longer need infrastructure, patching, licensing, or security monitoring.
Strategic Advantages
- Lower Total Cost of Ownership: Reduced HANA licensing, eliminated legacy maintenance, and optimised storage spend across hot, warm, and cold tiers
- Improved System Performance: Smaller tables mean faster queries, shorter backup and restore cycles, and more predictable behaviour under load
- Enforced Compliance: Defined retention and destruction policies that satisfy GDPR, local tax rules, and industry-specific audit requirements
- Migration Readiness: A leaner data footprint accelerates S/4HANA conversions and reduces risk during cutover
- Clean Core Alignment: Data residence policies complement code remediation to deliver a genuinely clean S/4HANA core
Why VMG's Approach Works
Architecture-Led Strategy
Deep SAP & LT Expertise
Modern Integration Patterns
Pragmatic Delivery
Components of our delivery
Data Tiering & Archiving
Move inactive financial documents, completed sales orders, historical material movements, and closed HR records to warm and cold tiers. Reduce in-core data volume while maintaining governed, searchable access for auditors and business users.
System Decommissioning
Extract legally required data from retired ECC, BW, or satellite systems into a dedicated repository. Shut down the legacy infrastructure entirely — eliminating licensing, patching, and security overhead.
Migration Readiness
Archive or purge inactive data before S/4HANA conversion. Reduce the volume that must be migrated, shorten cutover windows, and avoid data-related surprises during testing and validation.
Modern Archive Access Apps
Build Fiori-based search and retrieval interfaces powered by BTP, RAP, or CAP — giving auditors and business users simple, governed access to archived data without touching the S/4HANA core.
Bringing Together Great People & Technology
We provide expert SAP consultants for your technology needs. Providing the appropriate guidance so you access relevant resources which are right for you.
SAP S/4HANA: Finance, Logistics, Procurement, and Production
- Finance: Managing financial transactions, accounting, controlling, and reporting
- Logistics: Supply chain management, warehouse operations, and transportation
- Procurement: Purchase orders, vendor management, and strategic sourcing
- Production: Manufacturing processes, quality control, and resource planning
HR Solutions: SuccessFactors, HR Systems, Time Management, and Payroll
- SuccessFactors: Cloud-based HR platform for talent management and recruitment
- HR Systems: Core HR processes, employee data management, and organization structures
- Time Management: Attendance tracking, leave management, and shift planning
- Payroll: Salary processing, tax calculations, and benefits administration
Application Management Support (AMS)
- We support all SAP ECC and SAP S/4 HANA modules as well as SuccessFactors, Ariba & BTP
- Our support hours are based on the flexible demand needs of your periodic business process tasks
- We can also plan for additional requirements such as new releases, change requests, audit problem resolution, cybersecurity updates and Migrations ECC to S/4
Technical: SAP BTP, ABAP, RAP, and Integration
- SAP BTP: Cloud platform for extending and integrating SAP applications
- ABAP: SAP's programming language for custom development
- RAP: RESTful Application Programming model for modern ABAP development
- Integration: Connecting different SAP and non-SAP systems seamlessly
Data: Archiving, Reporting, and Business Intelligence
- Archiving: Long-term data storage and management strategies
- Reporting: Creating standard and custom reports for business insights
- Business Intelligence: Advanced analytics and data visualization tools
Security and Access Management
- User authentication and authorization management
- Role-based access control implementation
- Security compliance and audit support
Your Journey to Optimised Data Management
Technical Analysis & Project Preparation
We start with an in-depth technical analysis of the requirements and begin gathering the necessary information. The analysis helps our experts identify quick wins, challenges and solutions, as well as define project scope.
For the preparation, it is important to identify the system that needs to be archived. Here, we identify the type and version of the database, support page, and code page like ASCII, UTF-8, UTF-16, the types of modules used etc. After this, the following are the SAP archiving steps that occur:
- The volumes of the tables undergo solid analysis, further identifying the largest table in the system.
- Identification of archiving objects occur.
- Defining the residence and retention periods for each archiving object.
- Workflows for archiving process
- Calculating the reduction in the volume
During this phase we create a detailed project plan and recommendations for the project including data volume reduction targets. The project design includes:
- Scope of data archiving
- Archive object identification
- Strategy for sysem performance improvement
- Workflows for archiving process
- Risk Analysis
SAP data archiving Implementation
Implementing the SAP archiving process comprises of the following five major steps:
- Solution design and technical setup
- Workshops with business and archiving object stakeholders
- Implementation of archiving and ongoing process design
- Gap analysis and business testing
- Go-Live step preparation
This is the main element of the project and depending on the scope and size will vary based on the identified scope.
Ongoing Monitoring Service
After completion of the archiving implementation, we determine how ongoing monitoring and automated jobs are processed. Depending on requirements we may have implemented an automated solution to reduce TCO.
Checks and audits are performed to ensure optimal database level and management. When appropriate VMG Labs can offer a AMS service for ongoing management of your archiving projects to ensure your team continues to get benefit after the initial archiving project (Get clean and stay clean).
SAP archiving strategy review
Your SAP landscape and requirements over time will change. It is a good idea to review your data archiving strategy. This helps gain clear insight into its impact on overall IT strategy and keep up with evolving SAP and business trends.
During these reviews you may adopt new systems, decommission others and have specific legislation changes that you may need to adopt. Our experienced SAP landscape team works with you to ensure your chose data archiving strategy is appropriate based on your planned roadmap.
This isn't a multi-year programme requiring armies of consultants. It's a focused, results-driven approach that delivers tangible value within weeks, not months or years.
Ready to Take Control of Your Data Lifecycle?
You've invested significantly in SAP, and that investment delivers more value when your core system stays lean, performant, and focused on active business data. You don't need to choose between compliance and cost — a modern archiving strategy delivers both.
VMG Labs combines deep SAP expertise with modern BTP integration patterns and a pragmatic delivery approach to design and execute archiving and decommissioning programmes that reduce cost, accelerate migrations, and keep legacy obligations from slowing down your transformation.
Let's start the conversation. Whether you're ready to begin your first project or simply exploring what's possible, our team is here to help you understand your options and chart a practical path forward.
