Hi Margaret,

The answer generally depends on whether the adjustment was applied to another transaction, and what has happened to the transaction retrieved in GL - was the period corrected there or posted with the wrong date? The best way to correct the error may need to be determined with the assistance of your Adagio consultant.

Usually reversing the transaction by posting another adjustment with the same (wrong) date, and then re-posting with the right date is a reasonable process. It may depend on how easy it is to do this - for example, has the adjusted invoice already been moved to history?

For the future, one trick to check on invalid dates is to set the option in the AR company profile to Warn on Closed Dates. It will pop a warning if the transaction date is in a Closed GL fiscal period, or if the fiscal calendar for that date does not exist. This isn't foolproof, but it would probably catch most of the invalid dates you might enter.