I am trying to use a userexit to modify a value from table MSEG, the exit is passing 3 tables (including MSEG under TABLES parametes), and there is no IMPORT neither EXPORT parameters.
I have changed one of the fields from MSEG but as soon as I leave the exit the field lost the value assigned.
The strange thing is if I set a break-point in the exit it does not stop!!!!!!
I know is passing and executing my code because for purposes of testing I have exported to a cluster table and it's executing it.
Any idea? Should I need BADIs or BTE?