Hi,

Automatic batch transfer refers to the process of automatically transferring a set of products or materials from one location to another location without the need for normal intervention.

These links explain what the automatic batch transfer is and how it is implemented

* https://www.youtube.com/watch?v=IzteKz1XKqw

* https://www.cybrosys.com/slides/automatic-batch-transfer-in-odoo-17-inventory

Hope it helps

Automatic batch transfer is described in this video: 

Batch Transfer  

Refer the documentation 

Automatic batches