Use
The Create function for change validation only applies to
table objects.This function checks a table objects and accompanying field objects assigned to the interface format for changes to the dataset between two exports. The system compares an object from one data export with the same object from the previous data export and checks for changes. The table object and all field objects lower in the hierarchy are included in data validation.

For example, the Personal Data infotype (P0002) includes all field objects that the infotype has in the selected interface format.
If you do not use any other change validation functions, the system performs change validation for the table objects using the accompanying field objects. If change validation identifies at least one change in an object, then the export program will transfer the complete table object with data to the third-party system.
Activities
Create table objects for change validation.