United Nations Directories 
for Electronic Data Interchange for

     Administration, Commerce and Transport


 

 UN/EDIFACT

 



      Change indicators

        a plus sign (+)    for an addition
        an asterisk (*)    for an amendment to structure
        a hash sign (#)    for changes to names
        a vertical bar (|) for changes to text for descriptions and
                           notes
        a minus sign (-)   for marked for deletion (within either
                           batch and interactive messages)
        a X sign (X)       for marked for deletion (within both batch
                           and interactive messages)


#|   2151  Period type code                                        [B]

|    Desc: Code specifying the type of period.

     Repr: an..3

     Repr: an..3

     3M    Quarter
              Self explanatory.

     6M    Half-year
              Self explanatory.

     AA    Air hour
              Flight duration irrespective of time zones.

     AD    Air day
              Flight duration irrespective of time zones.

     CD    Calendar day (includes weekends and holidays)
              Period given as a number of days including weekends
              and holidays.

     CW    Calendar week (7day)
              Period given as a number of 7day-weeks including
              holidays.

     D     Day
              Self explanatory.

     DC    Ten days period
              Period of 10 days.

     DW    Work day
              Self explanatory.

     F     Period of two weeks
              Self-explanatory.

     H     Hour
              Self explanatory.

     HM    Half month
              Self explanatory.

     M     Month
              Self explanatory.

     MN    Minute
              Self explanatory.

     P     Four month period
              Self explanatory.

     S     Second
              Self explanatory.

     SD    Surface day
              Description to be provided.

     SI    Indefinite
              An indefinite period.

     W     Week
              Period of seven days.

     WD    Working days
              Days when the partner company normally works.

     WW    5 day work week
              Monday through Friday.

     Y     Year
              Self explanatory.

     ZZZ   Mutually defined
              Period as per agreement.


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     Data Element Cross Reference

     DataElement 2151 is used in the following Batch Segments: 

     PYT

     DataElement 2151 is used in the following Batch Composite Elements: 

     C112






    
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