SAP ABAP Class CL_ECH_CONTROLLER (ECH Controller Class) is using

• Class (33)
• Data Element (13)
• Table/Structure Field (77)
• Interface (23)
• Message Class (1)
• Message Number (1)
• Class Method (80)
• Table (54)

#	Object Type	Object Name	Object Description	Note
1	Message Class	ECH_MSG	Messages for Error & Conflict Handler