Unapply Credit Memo from Invoice and Re-apply to Another Invoice

To unapply a Credit Memo from the Invoice it was previously applied to and re-apply to a new one, follow the steps below:

1.    Open the Credit Memo

2.    Click on Edit

3.    Go to Items tab > Apply subtab

4.    Uncheck the Apply checkbox on the old Invoice the Credit Memo was applied to

5.    Mark the Apply checkbox for the new Invoice you want to apply the Credit Memo

6.    Save the Credit Memo