|  |  | 
        
          |  |  | 
        
          | 1 | 
            
              | Cancellation |  
              | Message cancelling a previous transmission for a given transaction. |  | 
        
          | 5 | 
            
              | Replace |  
              | Message replacing a previous message. |  | 
        
          | 6 | 
            
              | Confirmation |  
              | Message confirming the details of a previous transmission where such confirmation is required or recommended under the terms of a trading partner agreement. |  | 
        
          | 7 | 
            
              | Duplicate |  
              | The message is a duplicate of a previously generated message. |  | 
        
          | 9 | 
            
              | Original |  
              | Initial transmission related to a given transaction. |  | 
        
          | 16 | 
            
              | Proposal |  
              | Message content is a proposal. |  | 
        
          | 29 | 
            
              | Accepted without amendment |  
              | Referenced message is entirely accepted. |  | 
        
          | 31 | 
            
              | Copy |  
              | Indicates that the message is a copy of an original message that has been sent, e.g. for action or information. |  | 
        
          | 42 | 
            
              | Confirmation via specific means |  
              | Message confirming a transaction previously agreed via other means (e.g. phone). |  | 
        
          | 43 | 
            
              | Additional transmission |  
              | Message already transmitted via another communication channel. This transmission is to provide electronically processable data only. |  | 
        
          | 46 | 
            
              | Provisional |  
              | Message content is provisional. |  |