Data · Master Data Management

An ERP replacement with clean master data, and an item master that stays trustworthy afterwards

Don't let the trial migration be where you find out how bad the item master really is.

If the same item appears five times and the same partner has three different names in three systems, the result is wrong orders, wrong stock data and disputed reports, and in a system replacement the migration slips. We create a trusted item, partner and vendor master that stays the same in every system, where new entries can only be added after checks and approval. In a system replacement, it is this clean master that we move into the new system.

Assessment in 3-4 weeks · independent of the ERP · a supplier to the integrator, not a competitor

Does this sound familiar?

When every system says something different about the same item

This is what we hear from IT leaders and from heads of master data management and supply chain.

Stock

Contradictory stock data

“I can’t trust the stock data, because every system says something different.”

Head of supply chain, large enterprise

Which one is right

Different data in every system

“I can’t tell which system is telling the truth about an item.”

CIO, large enterprise

After the fact

Planning is built on wrong data

“I don’t want to find out about the disruption after the fact.”

Head of supply chain, large enterprise

New item

Creating an item takes days

“Creating a new item shouldn’t take days.”

Head of master data management, large enterprise

Trial migration

The cutover slips because of the data

“I don’t want the trial migration to be where we find out how bad the item master is.”

CIO, large enterprise

Key product

Duplicate items, missing stock

“A key product shouldn’t run out while the system says there is stock.”

Head of supply chain, large enterprise

Not sure yet whether this is what you need?

Our expert will tell you whether it fits your situation.

What is at stake

When preparing an ERP replacement, master data is the biggest risk, and the responsibility lies with the CIO.

Trial migrations typically fail on the data. If the duplicates and incomplete records only come to light at the trial migration, the CEO asks the IT leader about the delay, even though the deadline was not theirs to set.

“How much will the migration slip because of the data?” CIO, large enterprise

2027

year-end: mainstream maintenance for SAP ECC 6.0 ends, and extended maintenance costs more.

Source: Redress Compliance, IBsolution

~21 000

companies worldwide still have to make the switch, according to one estimate.

Source: Shortways

How it works

We put things in order once, and the system keeps them that way

01

Assessment with numbers

In 3-4 weeks we count how many duplicates, missing fields and ownerless records there are in your masters.

02

Clean-up

We design the master data model and the rules, then cleanse the item, partner and vendor masters.

03

Controlled data entry

New entries can only be added, and existing ones changed, in the CER master data management system, after checks and approval.

04

Synchronisation

The integration sends the same data to the ERP, the webshop, the warehouse system and the CRM.

ERP replacement and master data

Three ways to start, on a shared foundation

You can start with any of them; the other two are built on the same foundation. We do not sell ERP, so in an ERP replacement, for example an SAP S/4HANA or Infor LN project, we are a supplier to the integrator: they bring the system, we bring the data.

Clean item master

New items can only be created after a request and approval, and AI Item Search flags it if a similar item already exists.

One trusted master for several systems

Every item, partner and vendor has a single trusted record, and the integration passes it on to every system.

System replacement

We cleanse and map the data, run trial migrations with reconciliation reports, and then comes the cutover.

What you get

Master data you can trust

An error comes to light when it occurs, long before the trial migration.

  • 01A data quality assessment with numbers: duplicates, missing fields, ownerless records
  • 02A master data model, rules and a cleansed master
  • 03A request and approval process in which AI filters out duplicates
  • 04Synchronising interfaces between the systems
  • 05Monthly data quality KPIs
  • 06In a system replacement, trial migrations with reconciliation reports
Before you decide

Worth knowing

Who it is for: CIOs, heads of data, procurement and logistics leaders, and ERP project managers. For manufacturers, retailers and wholesalers, utilities and transport companies with thousands of items and several systems. Also for subsidiaries within a group, since we do not touch the group system.

What we need from you

Access to the source systems, and a data owner on your side who decides on the rules.

Rollout

The assessment takes 3-4 weeks, a clean item master 8-12 weeks, and in a system replacement we align with the replacement schedule. The price depends on the number of records and systems.

What it builds on

CER item master management (in front of SAP), AI Item Search, data cleansing and validation, data integration, and data migration experience gained at banks.

What it does not solve

We do not implement the ERP, we do not sell licences, and we do not redesign the processes. We do not replace your data owner either.

The Master Data Management product sheet

What we did not cover on this page: the steps from a small first step to the complete solution, why it pays to go this way, and how we work along the way. Feel free to forward it to your colleagues.

Not sure whether master data is the place to start?

In 2-4 weeks, the Situation Assessment shows where most time goes on manual work and how many hours a week that adds up to. It costs HUF 199,000 + VAT, which we deduct from the price of your first development. If we do not find at least 20 hours a week of replaceable manual work, we refund the fee.

Frequently asked questions

What IT and supply chain leaders usually ask

No, it works alongside any ERP. CER can also be used in front of SAP, and the integration sends the same master data to every connected system.

The integrator brings the system, we bring the data: we cleanse and map it, run trial migrations with reconciliation reports, and manage the cutover.

No. We can start with a clean item master, or with one trusted master serving your systems. If a system replacement comes later, it builds on the same foundation.

No. We solve it locally, at the subsidiary; we do not touch the group system.

We price the assessment, the clean item master and the integration or migration separately, and each depends on the number of records and systems. We give you an exact quote after the Situation Assessment or a conversation with one of our experts.

Also worth a look

Further reading

Which data is the real one?

Where duplicates come from, and how every item gets a single trusted version

Duplicate Leads in Your CRM
Expert blog
Duplicate Leads in Your CRM
Duplicate CRM leads distort reporting and sales forecasts. Explore why clean customer data matters for business performance.
What Is Data Governance
Expert blog
What Is Data Governance
Reliable data requires effective governance. Learn the fundamentals of data governance and why it matters for organizations.
Which Customer Record Is the Real One
Expert blog
Which Customer Record Is the Real One
Conflicting customer data undermines decisions. Explore why establishing a trusted customer record matters for business operations.
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Data · Master Data Management

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