Identifies the reason a security definition request is being rejected.
| Code | Meaning |
|---|---|
| 1 | Invalid instrument requested |
| 2 | Instrument already exists |
| 3 | Request type not supported |
| 4 | System unavailable for instrument creation |
| 5 | Ineligible instrument group |
| 6 | Instrument ID unavailable |
| 7 | Invalid or missing data on option leg |
| 8 | Invalid or missing data on future leg |
| 10 | Invalid or missing data on FX leg |
| 11 | Invalid leg price specified |
| 12 | Invalid instrument structure specified |