Field help (TRKLIGSTAT)

Help common to the functions: Shipments, Transports and Shipment pre-receipt.
 In Shipment pre-receipt, this field is displayed and cannot be modified.

The step status is not available.
Upon creation, a step has the To do status.
In Shipments and Transports, it automatically switches to In progress when clicking the Started action from the Actions icon at the beginning of the line. Then click on Completed so it moves to the Completed status.
When all the mandatory steps are Completed, the tracking status is also set to Completed automatically.