This is an issue for a Shopify store that has multiple locations:
When an order or split order is shipped the tracking number goes back to Shopify order page but the LOCATION from which the order shipped from is not relayed along with the tracking number. This is a major issue for order confirmation going to the customer from Shopify. It is showing an incorrect ship from location. The other issue is after the order is complete in Shopify for me it is sent down to my POS system through integrated Modern Retail. The ship from location is critical to have inventory reduced by location correctly.