messageSetDataType contains any error message(s) that occurred during the web service call. Every web service has a MessageSetDataType as part of their output object.
| Field ID | Description | Type | Occurrence |
| list | List of message collections | messageCollectionType | 0..* |
| nextElementIndex | Next Element index | Integer | 1..1 |
| hasErrorsOrNewWarnings | Used to check if any errors/warnings have been returned. True or False. | Boolean | 1..1 |
