Inputs
- Data in — optional. When provided and not a list, the value is
substituted into any
{value}placeholder in Reason.
Schema
- Reason — text shown when the abort fires. May contain
{value}which is replaced with the inbound value.
Flow Control
Abort
Halts the entire engine evaluation with a user-supplied reason.
Use after a Switch / guard branch when the situation is unrecoverable
(e.g. a sentinel value that should never reach production). Aborting
inside a PropertyMapping halts the whole sync job so the operator can
diagnose, rather than silently writing bad data.