| ERROR | attribute ~1S invalid derived value ~2S |
| CAUSE | A derivedBy attribute had an invalid value. Choices are extension or restriction. |
| ACTION | Change the attribute to one of the above values. |
| ERROR | attribute ~1S invalid derived value ~2S |
| CAUSE | A derivedBy attribute had an invalid value. Choices are extension or restriction. |
| ACTION | Change the attribute to one of the above values. |