Query Builder to find user in connection of unv

Question

Hello
I have a question on checking user in connection. We have recently moved to 4.1 from 3.1. We are usign new ID in our connections in migrated legacy olap universes... but still there are few jobs in our bw ssytem that runs under old 3.1 id.. we want to know which connection is using lets say 'OLDID'.  is that possible to find out.

Answer 1

When testing the "current user" for group memberships, I prefer to do it locally using the user's logon token rather than having to query the directory. This has the advantage of automatically dealing with nested group memberships, and working
with local / builtin groups as well. Something along these lines:
function Test-CurrentUserIsMember
[CmdletBinding()]
param (
[Parameter(Mandatory = $true)]
$Group
$sid = $Group -as [System.Security.Principal.SecurityIdentifier]
if ($null -eq $sid)
$account = $Group
if ($account -isnot [System.Security.Principal.IdentityReference])
$account = [System.Security.Principal.NTAccount][string]$Group
try
$sid = $account.Translate([System.Security.Principal.SecurityIdentifier])
catch
throw "Group '$Group' could not be resolved to a Security Identifier"
return ([System.Security.Principal.WindowsIdentity]::GetCurrent().Groups -contains $sid)
if (Test-CurrentUserIsMember -Group 'DOMAIN1\Group1')
# User is a member of the group (directly, or via nested group memberships.)
Write-Host "Is Member"
else
# User is not a member of the group.
Write-Host "Is Not Member"