hi,
I want to modify the error message that is getting displayed in the error segment of an idoc. It is coming form a standard message class and while debugging it was found that the control is going into a standard function which is used for generating a tranfer order . it was allso noticed that after a calling of 'Z" function module when the control comes out it checks for sy-subrc and if error meesaage is found i-e sy-subrc eq 2 then it uses the SY measaages to populate the ststus internal table.Where are these system mesaages coming from and they are dynamic? Is it possible to modify such message ?