COPA valuation without Standard cost estimate

Dear experts

Normally, I do standard cost estimate with quantity for

Material type FERT.

Then by configuration on KE4J & KE4R, the breaking up cost

Is transferred to COPA.

However, for only some materials, I donu2019t do standard cost estimate

and insert standard cost to material master directly.

In this case, the standard cost on material master cannot

be transferred. The value become Zero.

Is there any good way?

Or do I have to do standard cost estimate?

Kaneko