I’ve been given a somewhat ridiculous request by a customer in SAP transaction CO27. They want a button where the user selects one order, but pressing the button commissions all orders with the same order number as the selected one. Yes, I know there’s already a button to commission all selected orders, and I’ve even suggested using shift-select, but the customer insists that handling 1000+ lines is confusing, so they prefer this approach.

My main questions are:

• How do I add a custom button to the CO27 screen?
• Which user exit, enhancement point, or BAdI would be appropriate to implement the logic for this specific commissioning process?

I’m new to ABAP enhancements, and I could use some help in figuring out the best approach to handle this unusual request.

Any guidance or examples would be much appreciated!

Thanks in advance!