If you are trying to revalue the nominal ledger for a currency but getting the error:
"Transaction count after EXECUTE indicates a mismatching number of BEGIN and COMMIT statements. Previous count = 1, current count = 0.Transaction count after EXECUTE indicates a mismatching number of BEGIN and COMMIT statements. Previous count = 1, current count = 0.Transaction count after EXECUTE indicates a mismatching number of BEGIN and COMMIT statements. Previous count = 1, current count = 0.Transaction count after EXECUTE indicates a mismatching number of BEGIN and COMMIT statements. Previous count = 1, current count = 0."
This error is caused by the Nominal Exchange Difference nominal account that is set against your currency not existing. To check what nominal account it is trying to use:
Click System, then click Currencies.
Select the currency you are trying to revalue.
Click the Eye icon.
On the Defaults tab, make a note of the nominal in the Nominal Exchange Diff field.
If the nominal does not exist, change the Nominal Exchange Difference to a valid account or create the missing nominal.