Diagnosis
You have not entered a base quantity for the formula. This value isautomatically replaced by the primary output quantity or the referencequantity entered in the cost view. Since the relationship between thebase quantity and the primary output quantity is determined first incosting, the lack of one of the two quantities means a simplifiedcalculation must take place.

System Response
The relationship between the base quantity and the primary outputquantity is not determined in the calculation.

Procedure
If you want the relationship between the base quantity and primaryoutput quantity to be determined, specify a value for the basequantity.