A new option is added on the Company Preference form > Sales tab called ‘Show Warning for Zero Sales Price’. This option when enabled will prompt warning to inform user that one or more line items in Invoice or Credit Memo still has zero sales price. This is also applied when posting is done via Batch Posting form.
Company Preference form
When posting directly from the Invoice or Credit Memo form and one of the line item still has zero sales prices, this message prompts:
On Batch Posting form, almost same message will prompt.
Reference: Task 2272