Yes, you can pull that production receipt up and make any changes to it that you need to. You can double click on a detail line and it will take it to the top of the screen, you can then make any changes to that detail line and drop it back down. This will then correct the entry on the Report without adding a new one.
If the run has been closed already then you will have to reopen the run from the Utilities menu. If you have sent any checks or reports out to your investors then you should not open the run.
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