| AA | Member attribute change An attribute of a member of a group has changed. |
| AB | Abroad In an other country. |
| AC | Member category change The member or benefits category has changed. |
| AD | Death Subject has died. |
| AE | Disability Subject is disabled. |
| AF | Early retirement Retirement before the normal retirement age. |
| AG | Hardship Subject is incurring hardship. |
| AH | Ill health Subject has ill health. |
| AI | Leaving employer Subject is leaving employer. |
| AJ | Leaving industry Person is leaving, or has left, an identified industry. |
| AK | Level/rate table change The insurance level/rate table has changed. |
| AL | Normal retirement Subject has retired at the normal retirement age. |
| AM | Other Reason differs from any of the other coded values. |
| AN | Retrenchment Subject has been retrenched from work. |
| AO | Resignation Subject has resigned from work. |
| AP | Member status change The member status has changed. |
| AQ | Alternate quantity and unit of measurement |
| AR | Article out of assortment for particular company Item normally part of a suppliers standard assortment but is unavailable for a specific buyer due to legal or commercial reasons. |
| AS | Article out of assortment Article normally part of a standard assortment is unavailable. |
| AT | Item not ordered Code indicating the item or product was not ordered. |
| AU | No delivery due to outstanding payments Delivery of an item was stopped due to outstanding deliveries which have not yet been paid. |
| AV | Out of inventory Item is out of inventory. |
| BD | Blueprint deviation |
| BQ | Balancing quantity Amount needed to resolve difference between ordered and delivered quantity. |
| DC | Date change |
| EV | Estimated quantity |
| GU | Gross volume per pack and unit of measure |
| GW | Gross weight per pack |
| LD | Length difference |
| MC | Pack/size measure difference Description to be provided. |
| PC | Pack difference Self-explanatory. |
| PD | Pack dimension difference Description to be provided. |
| PQ | Pack quantity |
| PS | Product/services ID change |
| PW | Pack weight difference |
| PZ | Pack size difference Self-explanatory. |
| QO | Quantity ordered |
| QP | Quantity based on price qualifier |
| QT | Quantity price break |
| SC | Size difference |
| UM | Unit of measure difference |
| UP | Unit price |
| WD | Width difference |
| WO | Weight qualifier/gross weight per package |
| ZZZ | Mutually defined |