Calculation the actual duration of service product in service confirmation
I have the following requirement.
I am creating a service confirmation from a cash service thru crmd_order. In services tab i have item, product, description, actual duration, timeunit, start of work, end of work, quantity, etc.
Here my requirement is to calucate the diff of start of work and end of work and place the value in actual duration.
I am not able to find any badi in this area.
can anybody suggest me proper way to achieve this funcationality.
useful answers will be awarded points.