Now taking on design partners for S/4HANA migrations
Clean master data, loaded straight into S/4HANA.
Bluebird finds the duplicates, retires what's obsolete, classifies the rest and loads golden records into SAP. Your business users approve every step, and every value traces back to its source.
Sample data from SAP ECC, Maximo and spreadsheets. Or talk to us about a pilot on yours.
The problem
Master data is where S/4HANA projects slip.
The same part, customer or account lives in three systems under five spellings. Teams clean it in spreadsheets, load it, find what broke in the mock load, and start again.
57%
of SAP customers and experts say data migration regularly delays SAP projects.
60%+
of S/4HANA migrations miss on budget, schedule or quality.
25–30%
of migration effort typically goes into data preparation, the part with the least tooling.
Sources: Xmateria research via SAPinsider (2025); Horváth study of 200 SAP companies (2025); industry guidance summarized by Synthesized (2025).
How it works
From legacy extract to records in SAP, in one flow.
Find duplicates
Matching across systems and spellings, tuned so a wrong merge never slips through. Every merge waits for a person.
Retire the obsolete
Usage data shows what hasn't moved in years. Bluebird proposes, with the reason, and a steward confirms or keeps it.
Classify and map
Records fill golden templates (50+ categories, or your own SAP classes) and map to the new design and taxonomy.
Load and verify
Dry run, load through SAP's APIs or the Migration Cockpit, then read every record back and compare.
What it covers
Seven master data objects, kept in step.
When two materials merge, their BOMs merge with them. A WBS element can't settle to a cost center that's being retired. Linked objects move together.
Materials
Duplicates, classification, UNSPSC or your own taxonomy, obsolescence
Services
Labor, inspection, calibration and repair masters
BOMs
Rewritten to golden materials; conflicts and cycles caught
Customers and vendors
One S/4HANA business partner per real company, matched across systems and roles on tax ID, bank, and name and address.
Two vendors paying into one bank account, or one vendor with two different accounts, goes to a person before go-live.
G/L accounts
Legacy charts mapped to the target chart of accounts
Cost centers
Mapped to the new structure per company code
WBS elements
Hierarchy checked; settlement follows the new cost centers
Fewer records, not just cleaner ones
360K → 90Kmaterial records across several business units, in four months, on a program our founder led. About a third were duplicates. The rest of the reduction came from obsolete records and consolidation across business units.
- Usage data inLast movement, stock, open orders, deletion flags and critical spares.
- Rules propose, with reasonsCritical spares and anything used in a BOM are kept automatically.
- People decideConfirm or keep, one at a time or in bulk. Nothing undecided goes into the load.
- Consolidation you can seeRecords per business unit before and after, and which golden records now serve several units.
Loading into SAP
Built for the mock load, and the real one.
Validation and reconciliation are where migrations fail. Bluebird checks against your target configuration before anything is sent, and checks SAP afterwards.
Pre-load checks
Plants, units, account groups, number ranges, tax formats, IBANs.
See it first
Exactly what would load, and what already exists in SAP.
Into SAP
SAP's APIs or Migration Cockpit staging tables. Existing records are never overwritten.
Verify
Every record compared with what SAP holds. New SAP numbers flow back into Bluebird.
Why teams use Bluebird
Less to migrate, fewer failed loads, business in control.
Fewer records to move
Duplicates merged and obsolete records retired before cutover, with the reason on every one. On the founder's last program, 360,000 records became 90,000.
Load-ready the first time
Checked against your target configuration before anything is sent: plants, units, number ranges, tax formats, account groups. Then a dry run, the load, and a read-back.
Your standards, enforced
Your team sets what's mandatory, the allowed values and its own business rules, with drafts, testing and approval. Nothing loads that breaks them.
Fast where it counts
The rule engine works through 360,000 material records in under a minute in our benchmark. People spend their time on the decisions, not on spreadsheets.
An audit trail that holds up
Every value traces to its source record. Every change, approval, merge and load is logged with who and when.
Works with your SI
Partner-neutral. Bluebird runs alongside your systems integrator and SAP's own tools, priced per engagement with no platform licence.
For SAP customers
Clean data you own
Business users approve every merge and value. You keep the golden records, the rules and the crosswalks for governance after go-live.
For SI partners
A data workstream that keeps pace
Get a first pass on real exports quickly, plan mock loads with confidence, and show clients exactly what changed and why.
Security and trust
Your data stays yours.
Runs in your environment
One deployment per client, in your cloud or a dedicated environment. Single sign-on with your identity provider.
AI that proposes, people who decide
AI suggests values and templates; a person accepts each one. Turn AI off entirely and it runs on rules alone.
Audit-ready
Every change to every record: who, when, old value, new value. Every golden value traces to its source.
Test on real data safely
An anonymizer you run on your own machine replaces names, tax IDs and bank details and keeps the patterns that matter.
Gone when you say
Purge a project on request or after a set idle period. The audit trail keeps who did what, not the data.
Straight answers
A written security overview for your security team, including what isn't in place yet. SOC 2 is on our roadmap.
Who's behind it
Built by people who've run cutovers.
Sanu K. Nair, founder, has spent 20+ years in SAP and ERP across materials management, production planning, warehouse management, finance and data, including as a Group Manager at NextEra Energy. He led the material master program that took 360,000 records down to 90,000 golden records in four months. Bluebird is the tool he wanted on that program.
Try it
See it work before you talk to anyone.
Instant demo
One click, no sign-up. A private workspace with 509 messy MRO records already processed: duplicates, classification, review, rules and the SAP load files. Gone after 24 hours.
Start the demoFree account
Keep your workspace for 30 days. Try other objects, and small files of your own (up to 500 rows, anonymized please).
Create an accountPilot on your data
Send an anonymized export. We run it with you in your own environment and walk through the results with your team.
Talk to usContact
Planning an S/4HANA migration? Talk to us.
SI teams and SAP customers with a live or planned migration: tell us what's in scope and we'll reply within one business day.