If your data flows do not work as expected, use the following tips to troubleshoot and solve the most common issues that you may experience when working with data flows.

• Investigating data flow run failures
• Data flows cannot parse JSON records
• Data flow fails to run from a job scheduler in the System Runtime Context
• Data flow runs do not progress beyond Pending-Start or Pending-Activation stage
• Data flow runs return errors while writing records to a database data set
• Exceeded threshold for error count in real-time data flow run
• Failure or performance issues when saving records to the database
• No data flow service nodes are available