Header-Level Discount Not Reflecting in NetSuite for New Zealand Market Orders

While syncing Shopify orders (New Zealand market) to NetSuite via the Shopify–NetSuite integration, the cart-level (header-level) discount is not being applied correctly on the NetSuite Sales Order when Markets feature is enabled.

Details:

  • Shopify Markets (multi-market setup) is enabled

  • The discount amount is correctly captured and visible in debug logs

  • However, it is not reflected properly at the header level in NetSuite

Expected Behavior:
Cart-level discount should be correctly applied to the NetSuite Sales Order