Using an enhancement point I enabled the fields "MEPO1326-J_1BMATUSE" and "MEPO1326-J_1BMATORG" for editing
in "Brasil" tab. (using loop at screen...)
But when I press enter or click in the SAVE button the original value turns back in those fields.
I need to know how to make the changes in this fields make effect when the user saves the purchase order.
I am searching for user exits or more enhancement points but it's not working.
Thanks for helping and Merry Xmas for all!