The Expressions and Error Messages table displays any expressions or errors associated with the node selected in the Workflow Process Nodes table. Some nodes do not have an expression or error message, in which case the table is empty.

The error messages helps you identify what the problem is so that you can determine whether the activity needs to be restarted or terminated. You might need to consult with your system administrator to resolve any problems with the queue entries.

For more information on error and warning states, see Workflow Process Health Status.