Total Discount in Purchase Order Header


I want to create a PO with total discount . Kindly guide me how to enter the total discount on the PO.

Below the purchase order items details and discount.


iscount already activate → (Procurement & Sourcing, Setup, Price/Discount, Activate Price/Discount

How do you enter a total discount % on the PO header (fast tab Price & Discount)? The percentage field is blocked for entry

Thanks for your support in advance.


Gorav Vashistha

Please always tag your AX version.
If you enable “Calculate total discount on posting” parameter, then this field will not be available for editing.
In AX 2012, you can find this parameter in Procurement and sourcing parameters.