| A link already exists for this objective %1s and activity %2s. | Link | No | |
| A link cannot be created for the objective %1s as it is cancelled. | Link | No | |
| An activity must be entered. | Link | No | |
| An entity identifier cannot be null. | Link | No | |
| An Exception occurred as the timeout has been reached and the transaction has been rolled back. | Link | No | |
| An objective must be selected. | Link | No | |
| A row identifier cannot be null. | Link | No | |
| At least one objective must be selected. | Link | No | |
| More than entity of type '%1s' with key value '%2s' found in the cache. | Link | No | |
| No concrete DAO specified for discriminator value '%1s'. | Link | No | |
| No database access is allowed at this point. | Link | No | |
