The Weighted Average cost has calculated the Unit Cost incorrectly for an item specific to a Branch
The Im transaction on 2nd Feb 2012 showed Unit cost of 78.8523, the next II transaction on 2nd June 2012 showed 59.29 and after 12 transactions of II, th next IM on 30th Mar showed a unit cost of 78.8523. The auditors are investigating why such a cost difference. Please assist.