Another question, we have accidently created some Cash Sales stemming from Sales Order because of old payment methods being on the Customer Record. We want to just create Invoices from the Sales Orders. What is the best way to get rid of the Cash Sale without deleting it? SuiteAnswers says to create a item to credit out the Cash Sale. Do we need to recreate a new Sales Order so we can bill it again?

If you use inventory items or assemblies making a new SO will double your impact to inventory I would post a cust refund to cancel out the cash sale then make a standalone invoice with non inv items so you don’t double impact cogs and inventory

These aren't inventory items. SaaS items.

Then you can just reverse the cash sale with a refund and make a standalone invoice with the same items/amounts