ERP Practice
ERP Data Migration Services
Data migration is the quiet make or break of most ERP programmes. Erpvora moves master and transactional data into the new system with disciplined extraction, cleansing, mapping, loading and reconciliation, so the business starts on data it can trust rather than inheriting old problems amplified.
Move master and transactional data into a new ERP accurately, with cleansing, mapping, reconciliation and validation.
The business challenge
Legacy data is rarely as clean as people believe. Duplicates, incomplete records, inconsistent codes and obsolete entries hide in source systems, and loading them into a new ERP simply carries the problems forward, often making them more visible and disruptive.
Migration is also unforgiving on timing and accuracy. It happens under cutover pressure, every record counts, and a shortfall in balances or missing transactions can stall invoicing, fulfilment or reporting from the first day on the new system.
Our approach
We profile source data early to expose quality issues while there is still time to fix them, and we cleanse and enrich data deliberately rather than at the last moment. Business owners decide what to migrate, what to archive and what to correct.
We map data carefully to the target model, load through repeatable, tested routines, and reconcile rigorously, proving counts and key balances match. Several rehearsals turn the final load into a predictable step rather than a leap of faith.
Capabilities
- Data profiling and quality assessment
- Cleansing, de duplication and enrichment
- Mapping to the target data model
- Repeatable, tested load routines
- Reconciliation of counts and balances
- Validation sign off with business owners
How we deliver
- 01
Profile
We analyze source data early to surface quality issues while there is time to address them.
- 02
Cleanse and decide
We cleanse and enrich data and agree with owners what to migrate, archive or correct.
- 03
Map
We map source data to the target model, handling codes, keys and transformations deliberately.
- 04
Load and rehearse
We load through tested, repeatable routines and rehearse the migration several times.
- 05
Reconcile and sign off
We reconcile counts and balances and secure business validation before cutover.
Typical use cases
- Migrating master data such as customers, suppliers and items
- Moving open transactions and balances into a new ERP
- Cleansing and de duplicating data before go live
- Archiving history rather than carrying it all forward
- Reconciling migrated balances to source for sign off
- Rehearsing the data load to de risk cutover
Business impact
- A clean starting point rather than inherited problems
- Accurate balances and complete transactions at go live
- Issues found early while they are cheap to fix
- Repeatable loads proven through rehearsal
- Reconciliation that supports confident sign off
- Lower cutover risk for the whole programme
Frequently asked questions
Should we migrate all our history?
Usually not. Carrying everything forward bloats the new system and migrates old problems. We help decide what to migrate, what to archive and what to leave behind.
How do you prove the migration is correct?
Through reconciliation that matches record counts and key balances between source and target, plus business validation and sign off before cutover.
When should data work start?
As early as possible. Profiling data early exposes quality issues while there is time to fix them, rather than discovering them under cutover pressure.
Who decides what gets cleansed?
Business data owners, with our guidance. They are best placed to judge which records are valid, and our role is to surface issues and make correction practical.