Safety level of invoiced orders field

In account receivable parameters there is a parameter that allows you stopping users from making changes to invoiced SO. This option is valid for purchase order as well. With this setup you allow or disallow to make any changes in the invoiced sales order (purchase order).

Go to Accounts receivable > Setup > Accounts receivable parameters.

On the Updates tab, Safety level of invoiced orders field is presented.

Specify whether to allow changes to a fully invoiced sales order.

Safety level of invoiced orders field has three options:

• None: You can make any changes to an invoiced sales order, such as adding sales order lines..
• Warning: You can make any changes to an invoiced sales order, but a warning message is displayed.
• Locked: You cannot make any changes to an invoiced sales order.