This setting can be changed as below:
Right now when I create a new user or Distribution group in exnage, it will not show up in the GAL till the next day. How can I change this to be immediate?
This e-mail and any attachments to it may contain confidential and proprietary material and is solely for the use of the intended recipient. Any review, use, disclosure, distribution or copying of this transmittal is prohibited except by or on behalf of the intended recipient. If you have received this transmittal in error, please notify the sender and destroy this e-mail and any attachments and all copies, whether electronic or printed.