Cost Components (High Importance)

Hallo, SAP'ers!

I'm gonna execute Material cost estimate with quantity structure (<b>CK11N</b>)

I use my own cost component structure with it's own cost components(created by copying several of them from the standard one). I assigned cost elements to these cost components

using <i>Assignment: Organiz. Units - Cost Component Struct</i> I assigned created by me cost component structure to my company code.

the structure is activated.

when I process <b>CK11N</b>, only data in "Raw materials" component are displayed which is taken from material master record of the calculating material.

where can I enter planned data for every cost element in order this data is calculated and displayed for every cost component to which according cost elements are assigned?

Step-by-step recommendations in customizing will be very helpful and rewarded.

Thanks!