How to delete AR invoice 1

[MarkFrid]

I entered an invoice with an incorrect amount, and now I need to delete this invoice or modify it. When I go into S/O Invoice Data Entry and enter the invoice number, it says it's already in use, and I can't access any of the tabs or adjust any fields. When I enter the S/O number, it says it is already in use and in the history files. The Delete button is ghosted. How do I remove it from the system??? Thanks!

 

[BigLouie]

With a posted invoice it is not possible to remove it from the system or delete it. You must either adjust it or enter a credit memo against it to zero (0) it out. Using the Help files for Adjusting A Posted Invoice and Credit Memos.