Inventory Opening Balance Valuation Problem...

Hi,

I have made entries in Inventory Opening Balance for many Itemcodes with Qty and Price at date 01/04/2013.

All entries had total of  Rs.4,21,15,356

Now my client wants value of Opening Stock as Rs.3,80,00,000

Closing Balance of the Account "130000 - Raw Materials" as on date 01/04/2013 is Rs.4,21,15,356 which is correct as per our entries,

but now I have to change it to Rs.3,80,00,000.

I found one way to do manual Journal entry of the difference amount.

But, If I do it will it make any difference to Inventory Audit report???

Regards,

Amrut Sabnis