Hi Joao
Which version of Interact are you using? This functionality was added in 4.2 so a Hub administrator can find this information in Settings>Audit. Here I have filtered by Event for Forms approved. Audited By provides the username of the Form approver and I can then select the line and View log to get more information. You can find more information on Audit
here.
Hope this helps.
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Joe Farr
Product Consultant
Blue Prism Limited
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