How to display Material Group, Plant and Storage Location fields as Code but not as description in Purchase Requisition screen?

Answer: You can use Personal Settings to display Plant/Storage Location/Material Group as Code or description.

If you activate the flag to the check box of Display Key, it will be displayed as Code. If you remove the flag from check box, description will be displayed

Below screen shots from ME53N Transaction code provides the difference between with Check Box active and without Check Box active for Display Key field

Thanks and Best Regards,

Ganesh Padala