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Warning
Helix documentation is moving from docs.bmc.com to docs.helixops.ai
Key pages will redirect to the new domain on May 26, 2026. However, some legacy documentation links will not be redirected.
In-product help links might not work after migration as we transition and update them within the product.
For any queries, reach out to IX-Support@helixops.ai.
Change event class
The Change (or CHANGE) event class is a subclass of the EVENT base event class.
Hidden slots are internal slots that must not be changed.
For the event slots that have the string or list of string data types, the character limit of the slot value is 32766. If the number of characters in the slot value exceeds the limit, the slot value is trimmed, which results in data loss.
