I've tried to create a report for a managers of accounts (ADAccount) which should be certified, but have no luck. If I create a report and use fixed parameters(UID_PersonHead & UID_AttestationPolicy) - all woks well, but unfortunately I can't apply filtering by manager(UID_PersonHead). I need to implement this only for mail templates. I'll be much appreciated for any assistance or advice.
So, what is your base object type for the Attestation Policy? Is it UNSAccount or what is it?
In regards to the report format question, what version are you using? That information helps everybody here in the forum do give you a proper answer.