You can use a conditional sequence flow to check if a Mapping, Command, Notification, or Human task succeeds. These tasks return an Is Successful general output. The Is Successful output contains true if the task ran successfully, or it contains false if the task failed. Create a boolean workflow variable that captures the Is Successful output returned by a task. Then, create an expression in the outgoing conditional sequence flow that checks if the variable value is true.

For example, you create a boolean workflow variable that captures the Is Successful output returned by a Mapping task. You create the following expression in the conditional sequence flow that connects the Mapping task to the next task in the workflow:

If the Mapping task fails, the expression evaluates to false and the Data Integration Service stops running any subsequent workflow objects.