I am trying to obtain the Mar 31/09 AR Subledger balance (essentially our outstanding AR at year end per the subledger) for reconciliation to the GL. I have tried a couple of reports but am not sure which one is correct. I have run the Aged Trial Balance using a Calculate as of Date of Mar 31/09 as well as an Aged as of Date of Mar 31/09. I have also ran the customer transaction listing for ALL dates (and all customers) and each report gives me a different answer. And of course, none of them match the GL! Which report do I need to run to get the outstanding AR at Mar 31/09?? What is the difference between "Calculate as of" and "Aged as of" Trial Balance?

Thank you!
Tanja