Problem in Set Check for Duplicate Invoices

Dear Expertise,

Twice the Invoice has been booked, after doing the Setup of Duplication Invoive check in Logistics Invoice Verification.

Problem is occuring when we park the Invoice which is passed from MIRO, then after that when we post the document, system doesn't check for duplicate Invoices, whether this has been earlier posted.

what setup should be done after doing this for park Invoice through MIRO {SPRO: Materials Management > Logistics Invoice Verification > Incoming Invoice--> Set Check for Duplicate Invoices

Best solution will be appreciated by points

REgards

Ranjit...