After downloading and unzipping the attached SynchUsers.zip follow the directions below. 

Add the java program object to Enterprise via the CMC

In the CMC, go to Home | Objects
Click the New Object button
Select Program in the left hand list
Browse to find SynchUsers.jar
Select the Java option radio button
Highlight a folder in the Filter listing by: field 
Click Submit

Set the Class to run for either an LDAP or AD update sync

LDAP instructions
  
In the properties page for SynchUsers select the Process tab
Select the Parameters tab
In the Class to run: field, enter SynchLDAPUsers

Active Directory instructions

In the properties page for SynchUsers select the Process tab
Select the Parameters tab
In the Class to run: field, enter SynchADUsers


Schedule and test the program object

In the properties page for SynchUsers select the Schedule tab
Choose On Demand and the click Schedule
Refresh until the Status is Success and click on SynchUsers - mm/dd/yy hh:mm:ss in the Instance Time column
This should open a new browser window with a success message.  Likewise, you can trace the CMS and see a line such as Starting Graph Update...