Hello,
I already customized the system to get the NPV in transaction JBRX & AISGENKF, and the system already calculated the NPV, but my client ask me about the calculation formula that SAP used to get the NPV.
I was looking information and I found the following information:
The NPV can either be calculated via the Yield or the Discount , with the following formulas being used for linear discounting:
NPV calculation via yield :
NPV = Nominal value / (1 + interest rate/100 * days/daily basis)
NPV calculation via discount:
NPV = Nominal value * (1 - interest rate/100 * days/daily basis)
If exponential discounting is used for terms greater than one year, the following formulas are used:
NPV calculation via yield:
NPV=
Nominal value / (1 + interest rate/100) ** (days/daily basis)
NPV calculation via discount:
NPV =
Nominal value * (2 - (1 + interest rate/ 100) ** (days/daily basis)
Are those the formulas used in JBRX transaction? or where I could find this with more details?
Thanks,
Adriana