Scope: managed applications, mobile applications, and ordinary applications.
1. In this object (record set or constant value; hereinafter referred to as the "object") module handler, you can perform actions related to a record associated with object data in other configuration objects, and other actions related to object modification.
Make sure you do not change the content of an object being written in this handler as the object is already written in the database when the handler is being executed.
2. Make sure you perform all actions in the OnWrite event handler after check by DataExchange.Import.