Product View -Forecast Tab Discrepancy in Overview and Detail tab

Hi Experts,

In Product View, under Forecast tab there are 2 sub-tabs - Overview and Detail.

In Overview tab, it shows Unconsumed Forecast as 82 on a particular date.

While in Detail tab, it shows Remaining Plan Qty as 65 on the same date.

Any idea, why are we seeing 2 different values for Unconsumed forecast?

Any thought on this will be appreciated.

Thanks,

Vipul Shah