|  | Date/time/period | 
        
          | 
            
              |  | Function: | To specify date, and/or time, or period. |  | 
        
          |  |  | * |  |  | 
        
          |  | Date/time/period |  |  |  |  |  | 
        
          |  | Date or time or period function code qualifier |  |  | * |  | 
            
              |  | 137 | = | Document/message date/time |  | 
        
          |  | Date or time or period value |  |  |  |  | 
            
              |  | Invoice issue date |  
              |  | Date when the invoice is issued within the invoicing system. |  | 
        
          |  | Date or time or period format code |  |  |  |  | 
            
              |  | 102 | = | CCYYMMDD |  
              |  | 203 | = | CCYYMMDDHHMM |  
              |  | 204 | = | CCYYMMDDHHMMSS |  | 
        
          | 
            
              |  | Segment notes: |  |  
              |  | Status-AT R Status-DK R
 Status-FR R
 Status-DE R
 Status-NL R
 Status-CH R
 Status-SE R
 Status-UK R
 Status-PL R
 Status-CZ R
 Status-HU R
 Status-PT R
 |  |  
              | I |  |  
              |  | Example: | DTM+137:20031001:102' |  |  
              |  | The message was created on 01.10.2003 |  |  |