Moving Average Item Purchased in wrong price and Meterial Consumed

Hi Experts,

One of the user made Goods Reciept PO in wrong price (for ex user made MRN at Unit price of 100 Rs instead of 10 Rs). And the material also issued or consumed. Please give any solution for rectification or work around to rectify these transactions. Below are the Configuration details.

Valuation Method : Moving Average

Purchase Accounting : YES(Enabled)

Batch/Serial Enable : NO

Thanks in Advance

Regards

Karunakaran P.