Dear All,
I am able to post duplicate invoice in MIRO with same reference number. I have activated Check double invoice in Vendor Master.I have also activated the configuration in SPRO
>Materials Management
>Logistics Invoice Verification
>Incoming Invoice
>set default for duplicate invoices.I have enabled the check reference.
But still i am able to create duplicate invoice with same reference number.
Have i missed any configuration? Kindly provide a solution to throw error while creating duplicate invoices.