How to make change in CDHDR table
I have a specific requirement from customer, where we have to
modify the value of the field USERNAME in table CDHDR.
Since it's a change document header table and gets updated automatically, direct update is not the
But I am not able to find any relevant FM/BAPI/Exit, to modify this table.
Kindly let me know, if anyone has done any changes to this table and how.