System Variable 963: Create Invoice: Leave Debtor Field Blank If No Primary Debtor Is Found
Use this System Variable to determine if the Debtor field should be left blank if the client has no associated primary debtor.
This System Variable is disabled by default. When it is enabled, the Debtor field is left blank in new Sales Invoices, if the client has no associated primary debtor.
You can associate debtors to a client in .