Test Connection: BC → Magento; token/API test
Download Initial Data: Magento → BC; reference data
Guided Setup: local setup
Apply Setup Suggestions: local defaults
Reset Configuration: deletes local configuration/mappings
Refresh Preconditions: local check
Run Initial Setup/Catalog Sync/Sales Sync/Selected: Magento → BC
Create Product Download Job: local Job Queue Entry creation
Product/Category/Image/Related Upload: BC → Magento
Product/Category/Image/Related Download: Magento → BC
Upload Data: BC → Magento, despite “Import” labels
Download MSI Sources: Magento → BC
Upload Inventory/Pending Stock: BC → Magento
Download Orders/Credit Memos: Magento → BC
Create Sales Order: locally in BC
Upload Shipment/Tracking/Invoice: BC → Magento
Create Credit Memo incorrectly creates a Blanket Order in version 27.10.0.16.
