Why CRM Migrations Go Wrong...
- Clarice

- Apr 27
- 2 min read
(And Why You Don’t See It Coming)

Reports look accurate
Balances match
Data seems complete
There’s a natural confidence that everything is ready to go.
But this is often where the first mistake happens.
Because what you’re seeing is only part of the picture.
The Iceberg Problem
A CRM migration is a bit like an iceberg.
What’s visible on the surface is only a small fraction of what’s really there.
Underneath sits years of accumulated data, especially in sectors like lettings and property management, where:
Records are interconnected
Processes have evolved over time
Data has been shaped by real-world usage
All of this complexity is hidden until the system is truly put to work.
When Problems Actually Appear
The real issues don’t usually show up during the review phase.
They appear later, when:
Data is actively being used in the new system
Reconciliations begin
Day-to-day activity starts flowing through
That’s when hidden inconsistencies surface:
Data relationships don’t behave as expected
Reports begin to shift
Balances no longer align
And by that point, you’re already live.
Why Preparation Is Everything
The difference between a smooth migration and a problematic one comes down to preparation.
If you take the time to understand:
How your data is structured
How different records link together
What will actually happen once the system is live,
You stay in control.
If you don’t, you’re left reacting to issues when it’s far more difficult and costly to fix them.
Stay in Control, Before You Move
A successful CRM migration isn’t just about transferring data.
It’s about understanding it.
Because when you truly know what’s sitting beneath the surface, you don’t just avoid problems…
You avoid discovering them at the worst possible moment.



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