As of Release 4.0A, formulas are available as an instrument for the calculation of quantities in the procurement of externally performed services.
Formulas have the following attributes:
During the entry of services actually performed (here excavation
work), it is necessary for the person responsible to specify the
number of hours needed to dig a trench of a certain size and
In this case, the system can apply a formula to calculate the number of man-hours on the basis of the trench dimensions.
Please refer to the IMG documentation
Formulas for the calculation of quantities