standard cost changed to zero

Hello All,

I see that, cost method 07 standard cost has changed to zero for one item across all multiple B/P.

But it has the 07 cost before and it was correct.

Checked in F4105 for item and cost method 07. Program id showing as R30835 scheduled job.

Tried to replicate it in Non-prod environments, but could not.

I am not sure what causing CM07 has changed to zero for item.

Can anyone suggest me please.

Thanks,

Ray