Financial summary at portfolio item level

Link SAP documentation

https://help.sap.com/saphelp_ppm60/helpdata/en/f3/4da851a2c94520e10000000a423f68/content.htm?frameset=/en/49/d254c3590b3f82e10000000a421138/frameset.htm

Hi PPM experts,

In financial summary of portfolio item, IRR and ROI fields are equal to 0 and it should not be the case.

In SAP documentation (see link above), it is written that we have to activate the master switch "0043 Reference Interest Rate for calculation of NPV".

However this switch is not available..

Could you help me?

Thanks in advance!

Sanaâ.