SAP ABAP Class CX_ATRADT_CONTRACT_VIOLATION (Violation of Contract Between Caller and Service) is using

• Class (5)
• Data Element (3)
• Interface (2)
• Message Class (1)
• Message Number (5)
• Class Method (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Number	ATRAPI - 002	Called instance &1 is not valid
2	Message Number	ATRAPI - 003	Data in &1 is not sufficient to execute the method
3	Message Number	ATRAPI - 004	The passed parameter &2 is not appropriate for the status of object &1
4	Message Number	ATRAPI - 005	The called object instance is not ready for calling method &1
5	Message Number	ATRAPI - 007	Invalid value "&1" used in call of method/module "&2"