Invoice from sales order

Summary:

Hi,

Users have created sales order in 2020 and 2023 but due to some reasons, the orders were found in errors. We have now corrected the errors. Form the orchestration process, after the order is shipped, the next step is to create invoice. But the users had already created the invoices manually. Please let us know what can be done so that the invoices are not duplicated. 

Regards

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