i would like to use a substitution only at the time of clearing the GL accounting (t.code F-03 and F-04).
In the substitutions i have used a constant value(GL account) to substitute a GL account. i have tried adding the T.code f-03 and f-04 in the prerequisite and it is not working .
Please advice it is possibile to restrict to a T.Code, if so how to go with that.
Thanks in advance.