SAP ABAP Class CX_STW_TECHNICAL (technical error) is using

• Class (5)
• Data Element (9)
• Interface (2)
• Message Class (3)
• Message Number (13)
• Class Method (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Class	CLB	SAIL: Common messages
2	Message Class	STW_OL	Messages of the Object Layer (Stream Work Library)
3	Message Class	STW_OL	Messages of the Object Layer (Stream Work Library)