I posted an Adjustment Batch in AP with a date of Sept '11 instead of Sept '10 and didn't find the mistake until I retrieved the batch in the GL. How do I reverse the adjustment batch to clear those entries on the Vendor's account that is affected? I have re-entered the adjustment batch with the correct date to take care of the entries as they should have been but now have these entries for Sept '11 that shouldn't be there.

Hi Margaret

The correct thing to do would have been to enter negative adjustments dated Sept '11 in the exact same amounts and matched to the exact same transactions as the original adjustments, and post them. This would have returned you to square one, and then you would make the adjustments as they should have been entered.

It sounds like you did the second step first. I think you should be OK if you now do the first step.

As for the GL, the negative adjustments will offset the original adjustments, so everything should be OK.

Steve