Base Insurance Value Need to be Calculated Automatically

Hello Asset Experts,

I have requirement in the insurance calculation in the asset master. My requirement is need to be calculated base value insurance automatically instead of manually. If I give the manually base value current Insurance Value calculated automatically based on the Index series for each year.

Here base value also need to be calculated based on Index series in the each year and APC values.

I have done required configuration in the assets side but still I am not getting as expected results. Can any body share your experience/ideas on this where I am missing.

Appreciate your help.

Regards,

KBR.