F.05 not calculating properly for Local GAAP

Hi Experts,

One of our client is having issues when running F.05 - g/l open item balances.

Client calendar ends on 25.09,2010. When F.05 is run for valuation date 25.09.2010 the amount being picked up for revaluation is 123085.42 USD for a g/l 1001 which is correct. Because the total of open items in this g/l as on 25.09.2010 is 123085.42 USD

Local Fiscal calendar ends on 30.09.2010. There is only a posting of 12.98 USD to g/l 1001 between 25.09.2010 and 30.09.2010.

However, when the F.05 is run for valuation date 30.09.2010 it is picking up a strange value -8300719.21.

Can anyone help resolve the mystery. Please let me know if you need more info.

Regards,

Leela