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Exception Handler

Use this tool to catch an exception, with or without logging. Place it outside the main action flow. Each caught exception has a new action flow branch.


Name Description Mandatory Default value Observations
Name Identifies an element in the scope where it is defined, like a screen, action, or module. Yes
Exception Type of exception to handle. Yes There is a call hierarchy for exceptions that determines the error handler behavior. For more info see Exception Handling Mechanism
Abort Transaction Set to Yes to abort the transaction and rollback changes. Yes Yes This property is only available in web apps.
Log Error Set to Yes to log an error when the exception occurs. Yes Yes

Runtime Properties

Name Description Read Only Type Observations
ExceptionMessage Text that explains the reason for the last error. Yes Text
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