WMS Label printing - only 1 label during Pick Load or Drop

R12.2.5

WMS - Label Printing

We have the following request. During the Pick process for Sales Orders, we need 1 label once Picking is started or Picking is stopped. Both are good. The fields I need are:

• Customer
• Delivery Number
• Pick Slip Number
• Shipping Method
• License Plate Number

I created a Shipping Content label and a custom SQL field for Pick Slip Number. This is working. I assigned the Label Format to the Pick Load and Pick Drop business flow for testing.

The issue I have is that for every Delivery line a label is printed. So, when I pick 3 items for the same Delivery, the label is created 3 times.