Author: Priyasha Purkayastha, Global Content Manager, TJC Group
An SAP data archiving initiative is one of the most impactful projects an organisation can undertake to optimise system performance, reduce costs, and maintain regulatory compliance. Yet the success of any SAP archiving project hinges on far more than technical know-how; it demands meticulous planning, stakeholder alignment, and a clear understanding of the archiving implementation phases. In this guide, we walk you through every critical step to ensure your archiving project delivers lasting results.
Table of contents
Introduction
Data volumes inside SAP systems grow relentlessly. Every sales order, financial posting, and material movement adds to the database, and without proactive management, the consequences are tangible: sluggish performance, spiralling storage costs, and mounting compliance risk.
SAP data archiving addresses these challenges by moving data that is no longer required for day-to-day operations into a secure, long-term storage location, while keeping it fully accessible for audits, reporting, and legal purposes. However, launching an SAP archiving project without a structured approach is a recipe for delays, budget overruns, and stakeholder frustration.
This article provides a comprehensive roadmap covering the archiving implementation phases, proven strategies, and practical tips to help your organisation run a successful SAP data archiving project from start to finish.
Why SAP data archiving matters more than ever
Organisations that have already migrated or are planning to migrate to SAP S/4HANA face an especially compelling reason to archive. Because S/4HANA runs on the in-memory HANA database, every unnecessary gigabyte of data translates directly into higher infrastructure costs. Keeping the HANA database size under control is therefore not optional; it is a financial imperative.
Beyond cost, SAP data archiving delivers a range of measurable benefits, namely –
Improved system performance: Smaller tables mean faster queries, shorter batch runs, and a more responsive user experience.
Reduced storage and licensing costs: Archiving can shrink database sizes by 30–70%, depending on the maturity of existing data management practices.
Regulatory compliance: Properly archived data satisfies retention requirements while supporting GDPR obligations and tax audit readiness.
Simplified migrations: A leaner database makes the transition from SAP ECC to S/4HANA faster, cheaper, and less risky.
With the 2027 end-of-mainstream-maintenance deadline for SAP ECC approaching, the urgency to get SAP data archiving right has never been greater.
Common reasons SAP archiving projects fail
Before diving into the archiving implementation phases, it is worth understanding why some SAP archiving projects fail. Awareness of these pitfalls helps you build safeguards into your own project plan.
Lack of clear objectives: Starting without defined targets (e.g., reduce database size by 40%) leaves the project without direction or measurable success criteria.
Poor stakeholder alignment: Data owners, IT teams, and business users often have conflicting priorities. Without early consensus, resistance can stall progress.
Data hoarding tendencies: Business users may fear losing access to historical information, leading them to block archiving efforts.
Insufficient testing: Deploying archiving configurations directly into production without thorough validation in a non-production environment invites data inconsistencies.
No plan for ongoing operations: Data archiving is not a one-off exercise. Without a plan for regular, recurring archiving, volumes quickly creep back up.
Understanding these risks up front allows project teams to address them proactively throughout each implementation phase.
The archiving implementation phases: Explained
A structured, phased approach is the single most important factor in ensuring a successful SAP archiving project. Below, we break down the five core archiving implementation phases –
Phase 1: Analysis and scoping
Every successful SAP data archiving project begins with a thorough analysis of the current landscape. The goal of this phase is to understand what data exists, where it resides, how fast it is growing, and what can realistically be archived.
Key activities include:
Data volume assessment: Identify the largest tables and map them to their corresponding archiving objects. Remember, it is archiving objects that form the building blocks of SAP data archiving, and not individual tables.
Defining the archiving scope: Determine which modules and company codes are in scope. In global organisations, this may involve discussions with local teams across multiple countries, each with its own legal retention requirements.
Risk analysis: Evaluate risks related to tax, audit, and data privacy regulations. Ensure that the proposed archiving approach does not compromise compliance obligations.
Retrieval strategy: Analyse how archived data will be accessed after archiving. Will users need online access through standard SAP transactions, or will a separate retrieval tool suffice?
This phase typically produces a detailed archiving roadmap, complete with volume reduction estimates and a prioritised list of archiving objects.
Phase 2: Design and preparation
With the analysis complete, the next phase focuses on designing the archiving solution and preparing the environment for execution.
Retention policy definition: Establish retention periods for each archiving object and company code, aligned with legal, regulatory, and business requirements. These policies determine when data becomes eligible for archiving and, eventually, deletion.
Archiving method selection: Choose between comprehensive (full) archiving, selective archiving, or catch-up archiving, depending on the organisation’s needs. Catch-up archiving is particularly useful for addressing historical gaps where data was never archived on schedule.
Technical configuration: Configure archiving objects in transaction SARA, set up file storage paths, define variant selections, and establish scheduling parameters.
ILM integration: Where applicable, integrate SAP Information Lifecycle Management (ILM) to manage retention rules, blocking, and end-of-purpose deletion in line with GDPR requirements.
A well-executed design phase eliminates ambiguity and ensures that all stakeholders agree on the approach before any data is moved.
Phase 3: Implementation and execution
This is the hands-on phase where archiving configurations are deployed and archiving jobs are executed. The objective is to achieve an archiving ratio of 95% or higher while ensuring that archive files are generated in a format that supports future retrieval and, if required, deletion.
Critical steps include:
Non-production testing: Always test archiving runs in a sandbox or quality system first. Validate that pre-requisites are met, data is archived correctly, and retrieval works as expected.
Resolving open processes: One of the most common blockers in any SAP archiving project is the presence of open or incomplete transactions; for example, a purchase order with partial deliveries. These must be identified and resolved (closed or adjusted) before archiving can proceed.
Executing archiving jobs: Run the write, delete, and (where applicable) store phases for each archiving object. Monitor job logs closely for errors or warnings.
Archive file management: Ensure that archive files are stored securely and that the ILM Store or external storage solution is correctly configured for long-term retention.
Throughout this phase, close collaboration between the archiving team and business users is essential to address any data-related queries promptly.
Phase 4: Verification and go-live
Before declaring the SAP archiving project complete, a rigorous verification phase ensures that everything works as intended.
Data integrity checks: Confirm that all archived data is complete, consistent, and retrievable. Cross-check archive file counts against expected volumes.
User acceptance testing: Have business users verify that they can access archived data through the agreed retrieval method. This step is crucial for building confidence and overcoming any residual data hoarding resistance.
Performance benchmarking: Measure system performance improvements against the baseline established during the analysis phase. Document the achieved database reduction and any improvements in transaction response times or batch job durations.
Compliance validation: Ensure that the archiving solution meets all regulatory requirements, including data retention periods and audit trail accessibility.
Once verification is complete, the archiving solution is promoted to production and formally handed over to the operations team.
Phase 5: Ongoing operations and optimisation
The final and arguably most important phase is establishing a sustainable, recurring archiving process. Data never stops growing, and without continuous management, the benefits of your SAP archiving project will erode over time.
Archiving schedule: Implement a regular archiving cadence (weekly, monthly, or quarterly) tailored to your data growth patterns. Automation tools such as TJC Group’s Archiving Sessions Cockpit (ASC) can significantly reduce the manual effort involved.
Monitoring and reporting: Set up dashboards and alerts to track archiving volumes, job success rates, and database growth trends. Regular monitoring ensures issues are caught early.
Periodic review: Revisit retention policies and archiving scope at least annually to account for changes in regulations, business processes, or system landscape.
User training: Provide ongoing training to ensure that both IT and business users understand archiving processes, tools, and best practices.
Best practices for a successful SAP archiving project
Drawing on over 25 years of experience, here are the practices that consistently distinguish successful SAP data archiving projects from troubled ones:
Set measurable goals from day one: Define clear, quantifiable targets such as database reduction percentages, performance improvement benchmarks, and compliance milestones.
Secure executive sponsorship: An SAP archiving project touches every department. Executive backing ensures that data owners across the organisation engage constructively.
Bridge the IT–business divide: Ensure that technical teams and business users speak the same language. An experienced partner can act as an intermediary to align priorities.
Start with high-impact archiving objects: Prioritise the objects that deliver the greatest volume reduction. This generates early wins and builds momentum.
Plan for the future of archiving: Consider how your archiving strategy aligns with broader initiatives such as S/4HANA migration or legacy system decommissioning.
Document everything: Maintain thorough documentation of retention policies, archiving configurations, and stakeholder decisions. This is invaluable for audits and future project phases.
How TJC Group can help organisations
TJC Group is a leading specialist in SAP data volume management with over 25 years of experience helping organisations across the globe implement successful SAP data archiving projects. Our approach covers every one of the archiving implementation phases outlined above, from initial analysis and scoping through to ongoing operations and optimisation.
What sets us apart is our deep understanding of both the technical and human dimensions of archiving. We know that identifying and engaging data owners, navigating complex retention requirements across jurisdictions, and building stakeholder confidence are just as critical as configuring archiving objects correctly.
Following the successful delivery of an archiving project, we also offer dedicated Business Process Outsourcing (BPO) services to monitor and manage your archiving processes on an ongoing basis, ensuring that your data volumes remain under control long after the initial project concludes.
Contact us today to get your data archived successfully and securely!
