I wish to know if there is a value to set a parameter ID "blank" (or to delete the values for the fields who SAP ECC memorize after a registration).
My problem is: I have to register movements with the VLMOVE transaction and ECC memorize and propose the plant and the storage location than I have used for other transaction (or toghether with the VLMOVE); but for some movement type those fields are not changeable (grey fields with the value pre-selected).
So, I was thinking than a way to obviate it is to set a parameter ID as "blank", so the user have to enter every time the values, and if a field is "grey" the content is wide.
If you have other suggestion...
Thanks in advance