Qualifier Value
Qualifier values of 7299 in D15B
Requirement designator code (an1..3)
Code specifying the requirement designator.
| Code | Description | 
|---|---|
| 1 | 
            Conditional             Object is conditional.  | 
        
| 2 | 
            Mandatory             Object is mandatory.  | 
        
| 3 | 
            Optional             Object is optional.  | 
        
| 4 | 
            Floating             Object is floating, not at a pre-defined position within a message.  | 
        
| 5 | 
            Not used             Object is not used.  | 
        
| 6 | 
            Required             Object is required.  | 
        
| 7 | 
            Advised             Object use is advised.  | 
        
| 8 | 
            Not advised             Object use is not advised.  | 
        
| 9 | 
            Dependent             Object use is dependent upon an additional condition or criteria.  | 
        
| 10 | 
            Default value             Value to be used when no other value is specified.  | 
        
| 11 | 
            Preferred             The value is preferred.  |