Data-migration-tool: Different increment id after migration?

[tdgroot]

Getting really close to a flawless migration.
Today I stumbled upon the following case..

My latest order increment id in the source database is 400001429. Successfully migrated settings and data from source to Magento 2 database. Created new order in Magento 2, order increment id seems to be 4000001430.

Now I want to see the order in my admin order grid. Couldn't find new order, as it's sorting the orders by increment id, _descending_.
After sorting it by Purchase Date, it's sorting properly again:

Why does the migration tool change the last order increment id? And would it be possible to skip the change?

[victor-v-rad]

Hi,

It is new policy of increment id in Magento 2. The official doc

[ilol]

@Desmaster can you close? Thanks

[Nehace40]

@victor-v-rad link is not working can you please provide working link?

[C4rter]

Can somebody explain this a bit more detailed? The link isn't working and I don't understand why increment ids that are created after a migration are now 10 digits long (despite the pattern in module-sales-sequence/Model/Sequence.php still saying 9).
They are only 9 digits in a fresh installation and in Magento 1 as well.