Once DEAR and Xero are connected, DEAR becomes the central point of all inventory management within your business. This means that all inventory-related purchases, sales, and manufacturing will be performed in DEAR and then synchronised over to Xero.
Full documentation regarding the integration can be found by following below link to our knowledgebase:
Basics - https://support.dearsystems.com/support/solutions/articles/11000068527-xero-integration-basics
Advanced -
https://support.dearsystems.com/support/solutions/articles/11000056657-xero-integration-%E2%80%93-advanced-settings