Sage 300

HI, I have used customer code change. Most of the codes have been changed succesfully. However I have gotten this error on some customers. Any help will be highly aprecciated A/R Customers: 3C0002 to 7C0001, Critical Error: [54353] unknown error…

We have 3 invoices where the payment was applied incorrectly last month. The early payment discount did not apply automatically, so the first 2 invoices had the full amount applied to them, and the third one had those amounts left outstanding as a balance…