Remarks: If a value that you supply contains spaces, use quotation marks around the text (for example, "CN=John Smith,OU ...

Remarks:
If a value that you supply contains spaces, use quotation marks 
around the text (for example,
"CN=John Smith,OU=Contacts,DC=microsoft,DC=com").

If you enter multiple values, the values must be separated by spaces
(for example, a list of distinguished names).