If you have imported user groups from LDAP servers in your 
                  		Silk Central system, you can specify a schedule to automatically synchronize your 
                  		Silk Central groups with changes that were made on the LDAP servers. 
                  	 
               
            
 
            	 
            To define a schedule for synchronizing 
               		Silk Central groups with changes that were made on the LDAP servers: 
               	 
            
 
            	 
            
               -  
                  		  On the 
                        				Instance Administration page, stop the application server of the instance that you want to modify. 
                     		  
 
-  
                  		  Open the 
                        				TMAppServerHomeConf.xml file with a text editor. 
                     		  
 The default path for this file is 
                     				C:\Program Files (x86)\Silk\Silk Central 
                        				  21.\instance_<instance number>_<instance name>\Conf\AppServer on the application server.
-  
                  		  Locate the 
                     			 LdapUpdate XML tag. 
                     		   
                  		   You can modify the following settings: 
                  			 
                   
                     				 
                     				  
                     - ScheduledTime 
                        				  
                     
- Timestamp (hh:mm, 24h clock) when the data from LDAP is updated the first time. ScheduledTime is interpreted with the timezone
                        of the application server system environment. Leave this setting empty to disable automatic synchronization. 
                        				  
                     
- UpdateIntervalInMinutes 
                        				  
                     
- This interval (in minutes) specifies how often LDAP groups and users are synchronized, starting relatively from 
                        					 ScheduledTime. Minimum value is 1. 
                        				  
                     
 
-  
                  		  Save and close the XML file. 
                        			  
                     		  
 
-  
                  		  Restart the application server.