Userexit to override the Z partner function which is non editable
I am searching for the user exit which helps me in overridng the partner function sent from an IDoc which creates the Sales Order.
In this scenario, I am not able change the partner function as the partner function is not editable and while I go through BDC this gets error giving input field is not valid as it is non editable.
I tried deleting the customer partner function from XVBPA structure and perform but then also the error appears as the partner function will be available in partner tab when I see through BDC in debugging.
Kindly suggest me the solution for this.