The Single Field Validation function only applies to table objects.

The Change Validation function usually considers the field objects in a table object (internal tables, field strings and infotypes) as a unit. The system exports the complete table object as soon as a field object in the table object has changed.

The Single Field Validation function allows you to export just the field objects that have changed. If the field object has not changed, the "#" character is exported.

Activate single field validation for a table object.

Example: Single Field Validation