This task assigns a value to the package's Reference 1 field.
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Reference 1 is printed on most label formats. |
- Select Shipping > Stores from the Navigation pane.
- Double click on a Store to open the configuration window.
- Select the Package Tasks tab.
- Select New > Assign Reference 1 from the Package Tasks tool bar.
- Select the Trigger that will cause the task to run.

If you want the task to run before the label is printed, use the "After download" trigger. - Edit the Criteria using the Filter Editor.
- Enter the text Expression.
Sample
Fill in the Reference 1 field with "Order #1234" where 1234 is the order number.