Can you see that 2009 transaction for that customer, when using the customer inquiry and the Transactions tab? Or has it been cleared to History or even purged completely from the system?
Reports can only print data that haven't been deleted. If transactions have been purged, then you will never be able to re-print a report as it existed then, regardless of the old date you used.
If you are using Adagio Receivables 8.1A or older, the Aged Trial Balance report will only print 'current' transactions. Once a transaction has been moved to history, you will not be able to re-print an Aged Trial Balance and get that transaction on it, for the same reason as above.
If you are using Adagio Receivables 9.0A or 9.0B, then back-dating a report will attempt to look at the History files in order to recreate the Aged Trial Balance listing as of the report date. This assumes that the transaction still exists and the integrity of the data is clean.
Should you need to perform some additional analysis on your customer information, you may want to get assistance from your Adagio consultant.
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Regards,
Softrak Tech Support