| AAJ | 
               | 
              = | 
              Delivery order number | 
            
            
              | AAN | 
               | 
              = | 
              Delivery schedule number | 
            
            
              | AAU | 
               | 
              = | 
              Despatch note number | 
            
            
              | CNE | 
               | 
              = | 
              Consolidated reference number (GS1 Temporary Code) | 
            
            
              | CT | 
               | 
              = | 
              Contract number | 
            
            
              | CU | 
               | 
              = | 
              Consignor's reference number | 
            
            
              | ECN | 
               | 
              = | 
              External consolidation reference number (GS1 Temporary Code) | 
            
            
              | ERC | 
               | 
              = | 
              External recap reference number (GS1 Temporary Code) | 
            
            
              | HN | 
               | 
              = | 
              Handling and movement reference number (GS1 Temporary Code) | 
            
            
              | IDR | 
               | 
              = | 
              Instruction to despatch reference number (GS1 Temporary Code) | 
            
            
              | IP | 
               | 
              = | 
              Import licence number | 
            
            
              | ON | 
               | 
              = | 
              Order number (buyer) | 
            
            
              | RCE | 
               | 
              = | 
              Recap number (GS1 Temporary Code) | 
            
            
               | 
              When data element 1225 in the BGM segment is used with the code values '1, Cancellation' or '5, Replace'  then the code value 'IDR'  must be included to provide a link with a previous instruction to despatch.  |