Internal Structured Tracking Meta
The internal source-of-truth order meta is:
_deviking_order_tracking_entries
What it contains
Each tracking entry can contain the carrier code, tracking number, shipping date, and creation timestamp.
Why it is structured
The structured array allows one WooCommerce order to store multiple tracking entries and supports edit/remove behavior safely.
Do not manually edit it
Use the Order Tracking panel or Deviking CSV workflow instead. The plugin automatically keeps the separate export-friendly meta fields synchronized with the structured source data.