Linking or Generating an EUS
You can link an EUS manually to a sales order line or generate an EUS using the Sales Order Lines (tdsls4101m000) session, if the linked item has the Subject to Trade
Compliance check box selected in the Items (tcibd0501m000) session.
option in the If, for the item, the License Tracking or Contains License Tracking check box is selected in the Items (tcibd0501m000) session, you must link an EUS to the sales order line.