Validation rules
		
		
		 
	  
		- Code names must be unique for an
					ION installation. 
 
		- Codes and descriptions within a code
				must be unique. 
 
		- Codes that are in use by workflows or
				monitors that are configured in this ION
				installation cannot be deleted. Even if the monitors and workflows are not active. 
 
		- Code details can be edited at any
				time: 
					- New entries with
						new codes and descriptions can be added without restrictions. 
 
					- Descriptions can be
						edited without restrictions. 
 
					- Codes cannot be
						deleted if a code is in use, see bullet 3. 
 
					- Codes can only be
						deleted from codes that are not in use. 
 
				
			 
		-  Usage of special characters: 
		  
 
			 - Codes: can be limited to a predefined list of characters. 
 
			 - Descriptions: special characters
						and multibyte codes are allowed. 
 
		  
  
		- Upon editing, changes in codes are
				immediately available to Event Management, ION Workflow, and Activities.