Interface Check Existence (BOR)
Use
The method ExistenceCheck cannot be implemented generally for the interface Check existence. You must therefore implement this method for each of your BOR object types. In the implementation, you scan the database fields concerned and check whether the object identified by the key fields actually exists.
Exceptions for the method
The exception Object does not exist is defined for the method ExistenceCheck under the number 0001 in the interface Check existence. You must implement this exception at the appropriate point in the program. Use the macro following macro instruction:
EXIT_RETURN 0001 SPACE SPACE SPACE SPACE.
Activities
Position the cursor on the entry with a blue background that has the component name Interfaces, and choose 
. Enter IFEXIST in the input field.
For more information, see Implementation of Method ExistenceCheck.