I know, it's not possible to create new item categories. But we can change existing standard item categories.
In my case, I am unable to able to change standard item categories.
After clicking details icon, it is going to the display mode from change mode.
I have access for all the SAP transactions (SAP ALL access).
Could you please confirm how to change existing item categories?
But I am able to changes directly in the respective table entries using transaction SE11.
Please confirm ASAP.