If I sales any company item. how can I handle percentage for sales man ?
You should calculate them manually and allocate them to a different cost account.
Exact procedures will depend on whether the salesman is an employee or an independent representative. Regardless, the commission is not a transaction with the customer. So it must be entered into your accounting records separately.
However it is being entered, you do not need to perform the calculation manually. You can enter the calculation into the numerical field. Manager will perform the calculation for you. There is a Guide about this.
It’s partially true… you cannot calculate a value starting from the value from another field or line… and I think that it is what he is looking for.
You are definitely correct about that.