Skip to Content
0
Jul 04, 2011 at 04:11 PM

NPV Formula in transacton JBRX

212 Views

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