Need help to verify what is wrong with this command $usergroup=get-group "Exchange S1" $usergroup.members | set-Mailbox -UseDatabaseQuotaDefaults:$false -IssueWarningQuota 100MB -ProhibitSendQuota 120MB -ProhibitSendReceiveQuota unlimited and the error message i am getting is : Get-Group : A parameter cannot be found that matches argument '$null'. At line:1 char:21 + $usergroup=get-group <<<< "Exchange S1" $usergroup.memb ers | set-Mailbox -UseDatabaseQuotaDefaults:$false -IssueWarningQuota 100MB -Pr ohibitSendQuota 120MB -ProhibitSendReceiveQuota unlimited ThanksInderjit

Try splitting the command up and set the variable $usergroup=get-group "Exchange S1" first. Then on a new rown run the rest of the command.Martin Sundstrm | Microsoft Certified Trainer | MCITP: Enterprise Messaging Administrator 2007/2010 | http://msundis.wordpress.com

Nice Catch, that works..Thanks what attribute should i add to get the output in a text file, i remember we use to add "command" > test.txt whenever we run similar kind of commands in windowsInderjit

I dont have a test machine to test it. First check if you are able get the first set of result. (usergroup=get-group "Exchange S1" $usergroup.members) Second part looks good. Also you can export the members to excel and inport the excel sheet and run Set-Mailbox. http://www.ocsblogs.org/blogs/exchange/archive/2008/07/03/Exporting-distribution-list-membership-to-Excel.aspx

Thanks a ton, thats a cool tip you gave. -IJInderjit

When i ran the command usergroup=get-group "Exchange S1" $usergroup.members The term 'usergroup=get-group' is not recognized as a cmdlet, function, operabl e program, or script file. Verify the term and try again. At line:1 char:20 + usergroup=get-group <<<< "Exchange S1" $usergroup.memb ers And $usergroup=get-group "Exchange S1" $usergroup.members Get-Group : A parameter cannot be found that matches argument '$null'. At line:1 char:21 + $usergroup=get-group <<<< "Exchange S1" $usergroup.mem bersInderjit

Just want to add that Exchange S1 is a security group.Inderjit

Yes that's right, if you add | FL > filename.txt after the command the result is exported to a text file. You can also export it to a csv using the following: | Export-CSV "folderpath\filename.csv".Martin Sundstrm | Microsoft Certified Trainer | MCITP: Enterprise Messaging Administrator 2007/2010 | http://msundis.wordpress.com