I want to use fm view_maintenance_call to update a table. But I want to pass one of the key fields from the parameters of the selection screen of my program. Is it possible to display this field with the value from program's selection screen and to lock it against changes. ie. the table has 3 fields to be updated, value of one of the fields will be read from the selection screen and it will be display only in SM31/SM30.
Is it possible?
Thx in advance,