SAP Migration · Plymouth
SAP Migration in Plymouth
Migrating Plymouth organisations to S/4HANA, where custom code remediation is almost always the longest task. The underlying data model changed, so developments written against the old structures have to be found, assessed and adapted — and in an estate built over two decades, nobody currently employed knows what half of them do.
Why this comes up
The problem
There are several thousand custom objects, no documentation, and no way to tell which are still in use.
What you get
What we deliver
- Custom code inventoried and usage measured, so dead objects are simply dropped
- Remaining developments assessed against the changed data model
- Migration approach chosen deliberately rather than by default
- Master data cleansed before the move, since the new model is stricter
- Cutover rehearsed at full volume, with the timings measured not estimated
- Fallback defined and tested, because a failed cutover needs a way back
Want this scoped for your business in Plymouth?
Thirty minutes, no charge, no sales script. You leave with a written summary of what sap migration would actually involve — whether or not you use us.
Working in Plymouth
South West
Plymouth has the largest naval base in Western Europe, and the defence supply chain around it brings security clearance and accreditation requirements that shape what a supplier can realistically bid for.
Marine and defence supply chain systems where security accreditation is a precondition rather than a differentiator.
Sectors we work with in Plymouth
- Marine & Defence
- Manufacturing
- Healthcare
- Higher Education
- Tourism
What we work with
Technologies and platforms
- SAP S/4HANA
- ABAP
- SAP Fiori
- SAP BTP
Who we work with
Industries we serve
- Manufacturing
- Distribution
- Chemicals
- Automotive
- Consumer goods
Why us
Why Plymouth businesses choose Asionis
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise
How we work
- Step 1
Free consultation
A 30-minute call to understand the problem. You keep the written summary either way.
- Step 2
Proposal
Scope, timeline and a fixed price, in writing, before anything starts.
- Step 3
Build
Short cycles with regular check-ins, so you see progress rather than hear about it.
- Step 4
Launch and support
We handle the go-live and stay available afterwards.
Other services in Plymouth
Looking for the full picture? See our SAP Migration services, everything we do in Plymouth or browse everything we do.
SAP Migration in Plymouth — common questions
- Why is custom code the long pole?
- Because there is more of it than anyone expects and the data model beneath it changed. Each object has to be located, assessed for whether it still functions and still matters, then adapted or retired — and that is thousands of small decisions rather than one large task.
- How do we decide what to keep?
- Measure usage before debating it. Execution statistics reliably show that a large share of custom developments have not run in years, which converts an argument about business value into a short list of things that genuinely need attention.
- Why cleanse master data first?
- Because the new model enforces things the old one tolerated. Records that were merely untidy become blocking errors during conversion, and finding that during a cutover rehearsal is inconvenient — finding it during the real cutover is considerably worse.
- How many rehearsals are enough?
- Enough that the timings are known rather than projected, which is usually more than planned. The cutover window is fixed by the business, and each rehearsal both shortens the runtime and surfaces the steps that were missing from the plan.
- Do you work with businesses across Devon?
- Yes. We are based in Leicester, United Kingdom and work with clients throughout South West, including Plymouth and the surrounding Devon area. Most collaboration happens remotely, and we travel for kick-offs and key milestones.
- What kind of Plymouth businesses do you usually work with?
- Marine and defence supply chain systems where security accreditation is a precondition rather than a differentiator. Beyond that we work across Marine & Defence, Manufacturing, Healthcare, Higher Education and Tourism.
- Do you cover the areas around Plymouth?
- Yes — we work throughout South West, including Exeter, Truro, Bristol. Plymouth is an urban area of roughly 260,000+, and we take on work across the wider Devon region rather than the city boundary alone.
Talk to us about SAP Migration in Plymouth
A 30-minute call with someone who would actually work on it. No sales script, no obligation.
- Projects typically launched within 4–8 weeks
- No long-term contracts required
- All team members UK-based
- Dedicated account manager and development team
- Transparent reporting with monthly performance metrics
- Scalable from startup to enterprise