Now I am headache of TCode CKM3,our customer user the materila ledger and profit center account.So they often find the price difference between the FI and PCA when they use the TCode CKM3,and I need explain the reason to them.
But I dont know the usage of CKM3.
So I come here to ask the following questions:
1.what's usage of CKM3?
2,why the price of a material is different in the FI level and PCA level? tell me the general reason .