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SAP Implementation Services

Advayan delivers SAP implementation services that move you from ECC or a legacy ERP to a stable, integration-ready S/4HANA core. Scope is itemized, licensing is quoted separately, and one accountable team owns the plan from the first workshop to your first month-end close.

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What Are SAP Implementation Services?

SAP implementation services cover the complete delivery of an SAP system: scoping the solution, configuring modules such as FICO, SD, and MM, migrating and validating data, rebuilding integrations, testing, training users, and managing cutover to go-live. For most organizations today, that means a move to SAP S/4HANA or SAP Cloud ERP, either as a new build, a conversion from ECC, or a selective transition that carries over only what still earns its place. Our service runs every phase under one accountable team, from the first fit-to-standard workshop through hypercare, so finance, supply chain, and sales operations switch systems without losing a day of business.

Our SAP Implementation Services

Eight delivery scopes, one accountable team. Every engagement below is priced as an itemized proposal, with SAP licensing quoted separately so you can see exactly where the budget goes.

SAP S/4HANA Greenfield Implementation

A new S/4HANA build on current best practices, configured fit-to-standard from day one. Suited to companies leaving non-SAP ERPs or resetting processes that years of ECC customization made rigid and slow.

ECC to S/4HANA Brownfield Conversion

A system conversion that keeps your data, history, and working customizations intact. Our S/4HANA brownfield conversion service handles readiness checks, custom code remediation, and the technical conversion with planned, limited downtime.

Selective Data Transition

A hybrid path that moves chosen company codes, processes, and data into S/4HANA while redesigning the rest. The right fit for carve-outs, consolidations, and multi-instance global landscapes that need harmonizing.

SAP Cloud ERP Implementation

Deployment under the RISE with SAP and GROW with SAP programs, now part of SAP Cloud ERP. Guidance on private versus public edition, subscription scoping, and a clean-core setup that survives quarterly updates.

SAP Module Implementation

Scoped rollouts of individual modules where you need them most: SAP FICO implementation and configuration for finance, SAP SD for order-to-cash processes, plus MM for procurement and GTS for trade compliance.

SAP BTP Extension and Integration

Custom apps, workflows, and APIs built on the Business Technology Platform so the ERP core stays clean. Our SAP BTP extension and integration work covers CAP development, Integration Suite flows, and Fiori interfaces.

SAP Data Migration and Validation

Extraction, cleansing, mapping, and load cycles using SAP Migration Cockpit, with reconciliation reports your auditors can accept. Repeated mock loads before cutover prove the numbers match before anything goes live.

Post Go-Live Stabilization and Support

Hypercare through your first close in the weeks after cutover, then a structured handover into managed support, so the system keeps stabilizing and improving long after the implementation team rolls off.

Which S/4HANA Path Fits Your System?

SAP ends mainstream maintenance for ECC 6.0 and Business Suite 7 on December 31, 2027, with paid extended maintenance through 2030. Your starting point decides the smartest route to S/4HANA.

PATH	Greenfield	Brownfield conversion	Selective data transition
Starting point	Non-SAP ERP or heavily customized ECC	Stable ECC 6.0 on EHP 6 to 8	Several instances, carve-outs, mergers
What carries over	Master data only, processes redesigned	Data, history, and working customizations	Chosen company codes and data sets
Disruption profile	New build runs in parallel before cutover	One planned technical downtime window	Phased by wave, limited per cutover
Best fit	Process resets and new operating models	Keeping what works on a modern platform	Consolidations and global template builds

Not sure which row is yours? A short assessment of your EHP level, custom code volume, and data quality settles it in days. One caution on waiting: systems on EHP 0 to 5 already left mainstream maintenance at the end of 2025, so the 2027 date is the last exit, not the first.

The 2027 Clock Is Already Running

Every quarter on ECC now adds migration pressure later. Share your current landscape and get a path recommendation, a realistic timeline, and an itemized cost view before year-end planning locks.

Get My Migration Path

How We Deliver: Six Phases Aligned to SAP Activate

Our delivery follows the six SAP Activate phases, the methodology SAP itself uses for S/4HANA projects. Each phase closes with a sign-off, so scope and budget never drift silently.

Discover

Assessment of your current ERP, EHP level, custom code volume, and data quality.
Business case and target architecture agreed with finance and IT stakeholders.
Path recommendation: greenfield, brownfield conversion, or selective transition.

Prepare

Project governance, team roles, and escalation paths fixed before configuration.
System landscape provisioned, from sandbox and development through to production.
Cutover calendar drafted around closing periods and seasonal business peaks.

Explore

Fit-to-standard workshops map each process against S/4HANA best practice flows.
Gaps logged as configuration, BTP extension, or process change, never blind code.
Backlog, sprint plan, and data migration scope signed off by your process owners.

Realize

Configuration and extension work delivered in sprints with demos every cycle.
Mock data loads reconciled line by line against source system control totals.
Integration, regression, and user acceptance testing run on production-like data.

Deploy

Cutover rehearsed end to end, with timed runbooks and a tested rollback plan.
Role-based training delivered to end users before go-live, not after it.
Final data load, validation, and go or no-go decision against agreed criteria.

Run

Hypercare support with daily issue triage through your first closing cycle.
Adoption tracking shows where users struggle, feeding targeted refresher training.
Structured handover into managed support, with a release and update roadmap.

What You Receive at Go-Live

A finished implementation is more than a working login screen. These deliverables are written into every proposal, so acceptance is objective rather than argued.

Configured production system

Modules configured, tested, and documented against the signed fit-to-standard scope.

Validated data

Reconciliation reports proving opening balances and open items match the source.

Trained users

Role-based training materials and recordings your teams can reuse for new hires.

Complete documentation

Configuration rationale, interface inventory, and runbooks for daily operations.

Hypercare window

Defined weeks of intensive support covering your first month-end close on S/4HANA.

Support handover

A documented transition into ongoing SAP support and application management .

Engagement Models and Pricing

Most SAP budgets fail for the same reason: scope priced as one opaque number. Advayan prices every engagement as an itemized proposal, so you always know what the software costs, what the work costs, and what moving a date costs.

Engagement model	How Advayan delivers it	How it is priced	Best fit
Fixed-scope implementation	A defined solution scope and timeline, agreed after discovery and run through the six SAP Activate phases	One agreed price, itemized by phase and deliverable	Single-entity rollouts and module implementations such as FICO, SD, MM, or GTS, where requirements are stable and budget certainty comes first
Phased program	The landscape delivered wave by wave: finance first, then logistics, then rollout by region or entity	Each wave priced separately, so later phases absorb what the earlier phases taught	Multi-entity conversions, selective data transitions, and global template rollouts
Dedicated team	Named Advayan SAP consultants working as an extension of your IT organization, with a US point of contact and delivery from Pune, Indore, and Jaipur	Monthly rate	Long transformation programs where priorities shift and you want capacity, not a fixed statement of work

Implementations That Do Not Break Your Integrations

An ERP cutover fails quietly when the systems around it stop talking. Advayan’s SAP, Salesforce, and MuleSoft integration services teams work as one team, so every interface follows the same plan as the core:

Inventoried in discovery

Every integration touching the ERP is listed and scoped into the implementation plan, not found after go-live.

Rebuilt on the right platform

APIs are rebuilt or remapped on SAP Integration Suite or Anypoint, wherever each belongs.

Tested with the core

Each interface is retested against S/4HANA in the same cutover rehearsals as the ERP itself.

Documented for handover

Your support team receives the interface inventory and documentation for every rebuilt connection.

Book a Discovery and Walk Away With Your Roadmap

A short discovery engagement maps your EHP level, custom code, data quality, and integrations into a path recommendation with an itemized estimate. Keep the roadmap whoever you build with.

Request a Discovery Scope

Why Choose Advayan for SAP Implementation Services

Plenty of firms configure SAP. The difference is what surrounds the configuration: the integration skills, the module depth, and the commercial honesty that decide whether go-live actually sticks.

One Team Across SAP, MuleSoft, and Salesforce

Most SAP failures surface at the interfaces. Our consultants implement the ERP core and the integration layer around it, so Salesforce feeds, EDI, and APIs are rebuilt inside the same plan.

Module Depth Where It Counts

Finance, order-to-cash, procurement, and trade compliance are where implementations are won. Our practice covers FICO, SD, MM, GTS, and BTP in depth, not as checkboxes on a sales capability slide.

US Accountability, Global Delivery

Engagements are run from Dover, Delaware, with delivery centres in Pune, Indore, and Jaipur. You get overnight progress on configuration and testing without losing a single US-hours point of contact.

Commercial Terms You Can Audit

Itemized proposals, SAP licensing quoted separately, change requests priced as line items, and phase sign-offs before new spend. The commercial model is designed to be checked, not taken on faith.

What Our Clients Say

Gajendra Neware

Advayan’s SAP S/4HANA migration process was nothing short of impressive. The team handled everything professionally, ensuring minimal disruption to our core operations. We felt supported every step of the way.

Gloria Benson

From consultation to execution, Advayan demonstrated deep knowledge and a collaborative spirit. Their strategic inputs helped us solve complex issues in our SAP upgrade process.

Devin Timber

Advayan’s documentation and training support after deployment were extremely helpful. Our internal teams were onboarded smoothly, and productivity didn’t take a hit.

Sanu Patle

Our document workflows were all over the place before FLM implementation. Advayan helped us digitize and organize everything it's now fast, efficient, and environmentally friendly.

Ray Thorne

From initial planning to final rollout, Advayan’s G2C project support was outstanding. The solution was scalable, secure, and well received by users.

Anmol Thakre

Working with Advayan on our TPM implementation was a smart decision. Their integration of VisualFabriq significantly improved our promotional planning and gave us better visibility over performance.

Kara White

We had a challenge integrating mobile tools with Salesforce. Their dev team solved it quickly and offered smart suggestions that improved the final product significantly.

Mason Morrow

We consider them a long-term partner now. Advayan’s innovative mindset and consistent execution helped our organization modernize across multiple touchpoints.

Rajathakre

From initial planning to final rollout, Advayan’s G2C project support was outstanding. The solution was scalable, secure, and well received by users.

Questions

Frequently asked questions

Straight answers to the questions buyers ask before committing to an SAP implementation, from migration paths and timelines to what happens when ECC maintenance ends in 2027.

What are SAP implementation services?

SAP implementation services cover planning, configuring, migrating, testing, and launching an SAP system such as S/4HANA. The service includes data migration, integrations, user training, and cutover management, delivered as a structured project with defined phases and sign-offs.

How long does an SAP implementation take?

A scoped module rollout can take a few months, while a full S/4HANA implementation for a mid-size company commonly runs longer, and multi-country programs longer still. Exact timelines depend on scope, data quality, and decision speed, so every estimate is confirmed after discovery.

How much do SAP implementation services cost?

Cost depends on scope, migration path, customization, and user count, which is why generic figures mislead. Every proposal we issue is itemized by phase and deliverable, with SAP licensing quoted separately, so the full budget is visible before work starts.

What happens to SAP ECC after 2027?

SAP ends mainstream maintenance for ECC 6.0 EHP 6 to 8 and Business Suite 7 on December 31, 2027. Optional paid extended maintenance runs through 2030. Systems on EHP 0 to 5 already left mainstream maintenance at the end of 2025.

What is the difference between greenfield and brownfield implementation?

Greenfield builds a new S/4HANA system from scratch with redesigned processes. Brownfield converts your existing ECC system, keeping data, history, and customizations. Greenfield suits process resets, while brownfield suits stable processes that mainly need the new platform underneath them.

What is selective data transition?

Selective data transition is a hybrid migration that moves chosen company codes, processes, and historical data into S/4HANA while redesigning the rest. It fits carve-outs, mergers, and companies consolidating several ERP instances into one harmonized global template.

What is the SAP Activate methodology?

SAP Activate is SAP's official implementation framework, built on six phases: Discover, Prepare, Explore, Realize, Deploy, and Run. It combines ready-made best practice content with agile delivery, and our projects follow it with a formal sign-off closing every phase.

What is the difference between RISE with SAP and GROW with SAP?

RISE with SAP targets enterprises moving existing ERP estates to S/4HANA Cloud Private Edition. GROW with SAP targets midmarket adoption of the public edition with preconfigured processes. SAP now groups both offerings under its SAP Cloud ERP naming.

Should we choose public or private cloud for S/4HANA?

Public edition offers faster deployment and automatic updates but limits deep customization. Private edition preserves more flexibility, custom code, and migration options from ECC. The right choice depends on how standard your processes can become, which discovery answers.

How do you keep SAP data migration from derailing the project?

Migration runs as repeated mock load cycles using SAP tooling, with reconciliation reports comparing record counts and balances against the source. Cutover only proceeds once agreed validation criteria pass, so surprises surface in rehearsal rather than in production.

What does a clean core mean in an SAP implementation?

A clean core keeps the S/4HANA system close to standard, moving custom logic into SAP BTP extensions instead of modifying the core. It keeps upgrades affordable, preserves cloud update compatibility, and protects your eligibility for new SAP capabilities.

Will our Salesforce and other systems keep working during the project?

Yes, provided interfaces are treated as project scope rather than an afterthought. Every integration touching the ERP, including Salesforce, EDI, and banking feeds, is inventoried in discovery, rebuilt or remapped during Realize, and tested in cutover rehearsals.

Which businesses are SAP implementation services right for?

Implementation scope centres on finance, order-to-cash, procurement, and trade compliance, the processes that carry manufacturing, distribution, and retail operating models. Fit for your specific industry and landscape is assessed honestly in discovery before any commitment is made.

What support do we get after go-live?

Go-live is followed by a hypercare period covering your first closing cycle, with daily issue triage. After stabilization, the system transitions into managed SAP support covering monitoring, enhancements, and release management under agreed service levels.

Why hire an SAP implementation partner instead of implementing in-house?

An experienced partner brings tested accelerators, migration tooling, and people who have already made the mistakes you would otherwise fund. Internal teams keep process knowledge and ownership, while the partner carries delivery risk, methodology, and the go-live calendar.