Validation rules are enforced during development of the MBO and, in some cases, when you deploy the MBO to Unwired Server. Error/warning messages are generated when validation rules are violated.
| Severity and message | Action |
|---|---|
| Error: Invalid attribute name: {0}. |
Maximum attribute name length is 64. |
| Error: Duplicate attribute name: {0}. | |
| Warning: Attribute not mapped to column: {0}. | |
| Error: Data type of the column cannot map to the attribute: {0}. | |
| Warning: Attribute: {0} is used as a filter but not mapped to a relationship or a personalization key. | If an attribute is a sync key field, an incoming sync relationship should be defined. |
| Warning: Attribute data length is shorter than the mapped column length, value truncation might occur: {0}. | |
| Warning: Attribute binary data length is shorter than the mapped column length, NULL will be returned: {0} | |
| Warnning: The default value of attribute ''{0}'' should not be set to ''{1}'' when both ''Filter by'' and ''Find by'' are set. | |
| Warning: Attribute data length is shorter than the mapped column length, value truncation might occur: {0} |