SSRS -- possible to check if the User!UserID is in a network group from a dataset query?

I was wondering if there is a was to check if the "Current User" (User!UserID) running the report is in a network group, from the dataset query of a report? Currently we are restricting access to data based on the "CurrentUser" by checking in the where clause of a SQL query, for example, if the CurrentUser is the "Creator" of a domain object. Based on this, if the CurrentUser is not the creator, then no data will be returned in the result set to the report. Now I开发者_运维技巧 want to add another condition in the where clause, which is, to check if the User!UserId is in a network group. Is this possible? If not, can anyone give any suggestions on whether I should be trying to accomplish this another way?

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Maybe this will help. You can add an Active Directory server as a linked server and then use openquery() to execute requests.

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