Hello @CU27040937-0,
Under standard Business Central functionality, Master Data Management synchronizes the creation and updates of supported master data, but it does not synchronize deletions. If a vendor (or other master record) is deleted in the source company, it will not be automatically deleted in the destination companies. Any required deletions must be performed manually in each company, or handled through a custom solution if automatic deletion is a business requirement. This behavior is by design to help prevent unintended data loss across synchronized companies.
Hope this answer helps you!
Regards,
Mansi Soni