I have a problem about material ledger
Before CKMLCP,I have executed KSII,because there are material A in the cost center ,so the activies actual price use A's standard price.
After post closing , the difference of material A appears in the cost center,so the cost center is not zero
How the cost center is zero? the difference can input activies actual price?
What you describe is a kind of cycle between actual material costs and actual activity prices. Solving such a cycle is not contained in the implemented functionality. You would have to find manual workarounds. One of the possibilities you already described, which is a rather inconvenient way of working, I have to confess. But I fear there is no better one without add-on development.