Since the transaction has been posted (in GL Manager), no, we cannot just simply dial in and change the date and period.  

You have the following options:

1.  Create an adjusting journal entry removing it from period 10 and another one adding it to period 11.

Or

2. In GL Manager, call up the transaction posted to the wrong period, click on Tools and then click Reverse Transaction. Leave the period and date the same as the original transaction. Change the Source Code to 4, and save and post the transaction.

3. Call up the transaction you just created, and click on Tools and Reverse Transaction. Change the period/FY to where you want the reversal to hit (you will enter the correct date and period), change the Source Code to 4 and save and post the transaction.

Note:  If you would like Orion to dial in and make these changes, please note this will be billable at our standard hourly rate as it is not covered under your Support Contract.