SAP ABAP Program FS_ECH_START (ECH Application Example - Deprecated) is using

• Class (3)
• Data Element (1)
• Table/Structure Field (12)
• Interface (1)
• Message Class (1)
• Message Number (4)
• Class Method (2)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_ECH_CONTROLLER	ECH Controller Class
2	Class	CX_ECH_CALL_ERROR	Error occurred while calling a method
3	Class	CX_ECH_EXECUTION_ERROR	Error during execution