Change Indicators
1507 Class designator, coded [B] Desc: To identify a designated class. Repr: an..3 1 EDIFACT service data element code list The code list is classified as UN/ECE WP.4 service data element. 2 WP.4 international code list The code list is classified as international and endorsed by WP.4. 3 Non WP.4 code list The code list is classified as other and is not maintained by and not endorsed by WP.4. 4 EDIFACT user data element code list The code list is classified as UN/ECE WP.4 user data element.