In the Update Records action, you can now specify the type of update for each field:
Replace value (default)
Append value
Clear value
Replace Option
This is how all updates used to work until now.
The new value overwrites the existing one.
This option is selected by default for all field types.
Append Option
The Append option is available for text and multiple value fields.
It preserves the field’s original value and adds the new one at the end.
Clear Value Option
The Clear option, as the name suggests, removes a value from a target field.
It will void even the required fields. Use wisely! 🧐