Move from SAP ECC to S/4HANA before it moves you

ECC support ends in 2027

Move from SAP ECC to S/4HANA before it moves you

Mainstream maintenance ends on Dec 31, 2027, migration to S/4HANA takes 12 to 18 months. Work backwards and it starts now.

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Trusted by enterprises worldwide

The 2027 deadline, explained

Every SAP migration is really three projects: custom code, data, and the business carrying on while both happen. The date does not move for you.

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Support does not just stop

Mainstream maintenance ends in 2027. Extended support runs to 2030, at a premium.

Custom code is the long pole

Every Z-program and modification has to be assessed, remediated or retired first.

Your data sets the timeline

SAP data migration moves fast on clean master data. Most ECC landscapes are not.

Waiting narrows your options

Partner capacity tightens as 2027 nears. Late projects cost more and rush harder.

Inside an SAP S/4HANA migration

Nobody signs off an SAP S/4HANA migration on a benefits slide. These are the six things a steering committee actually argues about.

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Discovery and readiness
We inventory your landscape, custom objects, interfaces and data volumes, then tell you what shape you are actually in.
Path and business case
Greenfield, brownfield or bluefield, chosen against your custom code and processes, with cost and timeline attached to each.
Data cleansing and mapping
Redundant and obsolete records are retired before anything moves, so you migrate what the business needs, not what it stored.
Proof of concept build
A sandbox conversion on your real data, so the plan is tested against your system before anyone signs off the S/4HANA programme.
Migration in waves
Each wave is built, converted and regression tested, with a fallback that has been rehearsed rather than assumed.
Cutover and hypercare
Go-live across a planned weekend, then our team stays on until your first month-end close runs clean without us in the room.

Partners in Innovation

What clients are saying

4.9

Accely Inc.

5

Accely Inc. has provided a high-quality product that is helping with the client’s processes. They’re professional and communicate effectively.

Robin Bansal – Senior Manager, Satia Industries Ltd

Verified review

5

The client was pleased with Accely Inc.’s speed and level of knowledge. The team was supportive and responsive.

Prabir Roy – Customer Service Manager, Leader Healthcare

Verified review

5

Accely Inc. delivers on time and is very communicative about progress. Moreover, they’re technically proficient, knowledgeable, supportive, and skilled and make great recommendations.

Sanjay Singh – General Manager, Hubergroup

Verified review

4.5

Internal stakeholders are satisfied with Accely Inc.’s service and performance — the quality of their work is excellent. The team has met expectations.

Rahul Varandani – IT Consultant, McDonald’s

Verified review

4

Accely Inc. has delivered a fully-functional, well-performing solution with no issues or bugs. The team ensures a seamless process by delivering on time and leading regular meetings.

Ashok Advani – IT Head, RP Tech India

Verified review

4.5

The solution was user-friendly and easy to maintain. Accely Inc. met expectations and delivered a quality product. They communicated well through Zoom and phone calls.

Sujata Mehta – Account Manager, Distribution Company

Verified review

5

Accely Inc. continues to provide value to the client’s business through their wide range of skills and expertise and extensive development experience.

Madhu Suthan – Senior IT Manager, Bahri & Mazroei Trading Company

Verified review

4

The client is delighted with Accely Inc’s work, which meets their expectations. Accely Inc also has an innovative team that’s responsive and reliable.

Girish Nagraj – General Manager, International Tractors Limited

Verified review

4.5

The team met the deadline and communicated closely with the client through emails and phone calls. They also had global partners that made the engagement easier.

Dinesh Lall – Procurement Manager, MCX India

Verified review

5

Accely Inc. was able to streamline the client’s import and export processes, automating the information generation through their ERP integration.

Manish Gupta – Head of IT, Volvo Eicher Commercial Vehicles Limited

Verified review

4.5

Accely Inc. did a marvelous job in meeting the client’s needs — they impressed in terms of the quality of work, punctuality, and communication.

Ashutosh Mishra – Manager of Account & Taxation, Organic India

Verified review

4

Accely Inc. followed an effective and adaptable process to implement all necessary changes to the SAP Basis system.

Sourabh Tiwari – Head IT, Meril

Verified review

4

Accely Inc. has proved to be a reliable, accountable partner, with solutions ready to combat any potential problem. They’re skilled and responsive.

Tamer Hamed – CIO, Ducab Cable Company

Verified review

5

Accely Inc. successfully implemented and delivered the required system that’s been working seamlessly sInce its launch. The team was highly receptive and communicative.

Sandeep Bhartiya – IT Consultant, Bajaj Steel Industries Limited

Verified review

5

The team always generates exceptional results that are thoroughly tested and delivered fit for purpose. They are communicative, dedicated, and knowledgeable.

Amit Bahl – IT Head, Century Cement Ltd

Verified review

Why enterprises choose Accely

With 26+ years of SAP expertise, Accely helps enterprises move from ECC to S/4HANA with a structured, outcome-driven approach. Our global delivery capabilities help reduce migration complexity, protect business continuity, and accelerate value from the modern SAP landscape.

Reporting in real time

Live analytics on transactional data, so finance stops waiting for the nightly batch.

A lighter landscape

Retired custom objects and cleaner master data mean fewer things to break and patch.

Predictable spend

Scope, timeline and data quality on one dashboard from kickoff through to hypercare.

Faster month-end close

Universal Journal removes the reconciliation between ledgers that slows your close.

AI and automation

S/4HANA is the base layer for SAP Business AI, Eerly Studio, RPA and the tools you buy next.

Supported well past 2030

A release SAP is investing in, with innovation arriving instead of support expiring.

SAP ends mainstream maintenance for ECC in 2027, and good delivery teams book out first. Send us your version, custom code volume and target date. We map the path and the timeline.

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Find your answers

What is the difference between greenfield, brownfield and bluefield? +

Greenfield is a clean build on standard S/4HANA, with processes redesigned and only the data you choose to bring across. Brownfield converts your existing system in place, keeping history and configuration. Bluefield is selective: new build where your processes are a mess, carried over where they work. Most enterprises assume brownfield is cheaper, then find their custom code decides for them.

How long does an SAP S/4HANA migration take? +

For most mid-size landscapes, 12 to 18 months from kickoff to go-live. Single-entity brownfield conversions can land in six to nine. Multi-country greenfield programmes run longer. The three variables that move the date are custom code volume, master data quality and how many legal entities go live in the same wave. Adding people late rarely recovers a slipped date.

Can the business keep running during the migration? +

Yes. Cutover is planned in waves rather than one weekend where everything changes at once, and each wave carries a fallback that has been rehearsed on your data. Month-end close, invoicing and shipping keep running throughout. The disruption people remember from ECC-era projects usually traces back to untested cutover plans, not to the migration itself.

Should we move to SAP cloud or stay on-premise? +

It depends on how much control you need and how you want to hold the cost. RISE with SAP and private cloud shift spend from capital to operating and hand infrastructure to SAP or a hyperscaler. On-premise keeps control and suits tight data residency rules or heavy customisation. We are partnered with AWS, Google Cloud and Azure, so the recommendation is not tied to one platform.

Will our custom code survive the move to S/4HANA? +

Some of it. We run a code assessment before any commitment, sorting custom objects into three buckets: now standard in S/4HANA, needs remediation, or unused and safe to retire. In most ECC landscapes a large share falls into that last group, quietly inflating estimates until someone checks. Knowing the split early is what makes a timeline real rather than optimistic.

SAP Managed Services

Achieve stability, reliability, and adaptability with Accely’s automation-driven SAP Managed Services.

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Maximize your SAP investment with Accely

The management and optimization of your SAP environment are more important than ever in the current fast-paced digital world. One of the top SAP managed service providers, Accely offers all-inclusive solutions that will optimize your SAP operations and guarantee that they are effective, safe, and completely aligned with your business goals.

Streamline

your business processes with SAP managed services.
Reduce

the Total Cost of Ownership (TCO) in your business.
Monitoring & administration

by knowledgeable SAP resources.
24/7 availability

of SAP support services in Local Language.

Explore our wide range of offerings

SAP Managed Services provide the full range of functional, technical, and cloud possibilities.

Get a consultation

Supervised infrastructure, migration, and equipping

We at Accely manage data centers, on-premises and cloud infrastructure, and cloud migrations as a certified SAP Managed Service Provider.

Undertaking environment discovery.

Increasing productivity with comprehensive use of AI consultants

Optimization and tuning of application performance.

Zero-friction onboardings and migrations.

Regular monitoring and auditing

We do routine database and application audits to make sure there are no vulnerabilities or non-compliances. Our proactive, intelligent, and automatic monitoring ensures that your systems operate precisely.

Round-the-clock operational assistance.

Identifying and proactively resolving performance bottlenecks.

Fixing the problems to guarantee high availability.

Checking the system for vulnerabilities frequently.

Management and quality

As a provider of SAP Managed Services, we take total accountability for database administration, SAP installations, and enhancements and upgrades.

Handling incidents and changing SAP service management systems.

Automating SAP quality and health checks.

Regular system tuning to enhance processing speeds.

Quality configurations to meet unique business requirements.

Downtime management and business progression

Accely’s SAP Managed Services provide automated disaster recovery and backup services (DRaaS). We guarantee almost no downtime and maintain the uninterrupted operation of your business at all times.

Monitoring in real-time to identify and resolve potential issues.

Planning updates and upgrades to minimize operational disruption.

Regularly refine processes to align with evolving business needs.

Frequent audits and system optimization to improve efficiency.

SAP implementation and support

To address new company needs, we assist in finding new opportunities. As part of SAP Managed Services, we deploy and maintain both new and current features and functionalities.

Creating a comprehensive implementation plan.

Quickly identifying and resolving system issues post-implementation.

Continuously track and optimize SAP system performance.

Certified professionals help develop implementation roadmaps.

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SAP security compliance

Our SAP security services focus on data protection, security plans, and vulnerability assessments. Our strong governance approach offers role-based access management.

Round-the-clock Security Operation Center (SOC).

Up-to-date dashboards for events and alerts.

Adherence to geographic and industry-specific compliance rules.

Ensures improved SAP security.

Resourceful insights of SAP Managed Services

30%

satisfied customers claimed by businesses implementing managed SAP services due to enhanced performance, quick issue resolution, and reduced downtime.

50%

reduction in security incidents because of proactive threat monitoring and compliance.

60%

businesses using SAP Managed Services, highlighting the shift towards cloud-focused managed services.

SAP services to support your cloud operations

SAP on Cloud Hosting

Improved performance and lower operating expenses, adapting to shift company requirements.

SAP Performance Optimization

Improve the cloud performance of your SAP systems with our customized services.

SAP Cloud Managed Services

We handle the configuration of your SAP cloud for thorough and ongoing assistance.

Bring a revolutionary change to your enterprise with Accely’s efficient business solutions.

Talk to an expert

Unlock multiple possibilities together

Schedule a consultation

Key benefits of SAP Managed Services

Reduced total cost of ownership

SAP managed services can help reduce maintenance costs and total cost of ownership (TCO).

Dedicated technical & functional assistance

Better resource allocation within the company is made possible by technical and functional assistance boosting creativity and production.

Flexibility to scale

Flexible contracting and data processing systems enable businesses to scale their SAP resources up or down as needed.

High availability & guaranteed uptime

Guaranteed uptime and high availability are possible with SAP managed services.

Smart patch & upgrade management

Database management, smart patch, upgrades and enhancements.

Application & database security audits

Routine database and application audits to make sure there are no vulnerabilities or non-compliances.

Customer stories

Curtain Wall Expert Leverages SAP AMS to Streamline Operations

Polyester Yarn Manufacturer Embraces Digital Transformation with SAP AMS

An Engineering Products Manufacturer Boosts Performance with SAP AMS

Construction Product Manufacturer Achieves 75% Performance Improvement with SAP AMS

Accely integrates SAP’s innovative solutions to optimize business processes, ensuring seamless operations and measurable ROI for enterprises.

Accely collaborates with Adobe to enhance customer experiences through tailored digital marketing and e-commerce strategies that drive growth.

With Accely’s expertise and Google Cloud’s capabilities, we simplify cloud adoption and deliver actionable insights to accelerate digital transformation.

Accely combines its deep cloud expertise with AWS’s secure infrastructure to empower businesses with cost-effective, scalable solutions for innovation.

Through its partnership with Hyland, Accely implements intelligent content management solutions that streamline workflows and enhance productivity.

Accely leverages Microsoft Azure’s robust infrastructure to design scalable cloud solutions, enabling businesses to operate with agility and drive sustainable growth.

With Accely’s CRM expertise and Salesforce’s advanced tools, we drive customer engagement and deliver impactful sales strategies.

Accely utilizes Precisely’s data precision solutions to empower businesses with trusted insights, fostering smarter, data-driven decisions.

Accely partners with Emarsys to deliver AI-powered omnichannel marketing solutions, empowering businesses to personalize customer journeys at scale.

Step in the world of Accely’s SAP Services and Support

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SAP Managed Services

Achieve stability, reliability, and adaptability with Accely’s automation-driven SAP Managed Services.

Book a consultation

Maximize your SAP investment with Accely

Streamline

your business processes with SAP managed services.
Reduce

the Total Cost of Ownership (TCO) in your business.
Monitoring & administration

by knowledgeable SAP resources.
24/7 availability

of SAP support services in Local Language.

Explore our wide range of offerings

SAP Managed Services provide the full range of functional, technical, and cloud possibilities.

Get a consultation

Supervised infrastructure, migration, and equipping

We at Accely manage data centers, on-premises and cloud infrastructure, and cloud migrations as a certified SAP Managed Service Provider.

Undertaking environment discovery.

Increasing productivity with comprehensive use of AI consultants

Optimization and tuning of application performance.

Zero-friction onboardings and migrations.