what is the list of shipment details fields name in excel file to send data our 3rd party logistics to shopify?
It depends what information they want.
You could ask your logistics what shipping fields they want. If you don’t have software to create a csv / excel file, you can use Google Sheets, it’s free. What you might consider is creating a Google Sheet that’s shared between you and your logistics partner, then you can export that as a csv and use that as a template to send them.
Can you provide me brief shipping fields details for required every logistics company ?