| ERROR | list element is improperly defined |
| CAUSE | A list element either must have its itemType attribute set or have one of its children be a simpleType element, but both conditions cannot exist. |
| ACTION | Remove the erroneous condition. |
| ERROR | list element is improperly defined |
| CAUSE | A list element either must have its itemType attribute set or have one of its children be a simpleType element, but both conditions cannot exist. |
| ACTION | Remove the erroneous condition. |