As long as certain data agrees, you can also combine different documents (orders and/or deliveries) fully or partially in a common billing document:
The following prerequisites must be met:
See also:Periodic Billing: Creation
The system behaves differently for the functions Billing due list and Create billing document
Process billing due list
The system combines documents with the same customer number, proposal billing type and sales organization, and attempts to include them all in the same billing document. If the preconditions are met, then a single invoice is created for the deliveries and/or orders.
Create billing document
When creating several billing documents, user exits can be used to reset the header data, so that more can be combined than in the billing due list.