I needed some clarification. Please can anyone let me know whether it is possible to adjust a loss in the Profit & Loss A/c against Accumulated Reserves in the Balance Sheet. The Accumulated Reserves in the Balance Sheet consists of profits from earlier financial years.
That's effectively what happens in the balance sheet anyway. A current year loss will lower the overall reserves on the balance sheet as at the year-end/balance sheet date.
In software where a "year end" routine is done (such as Sage), the year-end journal will debit the loss to the P&L reserve when the figures are rolled forward to the new year...