SAP ABAP Data Element WER_EVENT_NAME (Name of an event) is used by

• Class (6)
• Interface (1)
• PINF (2)
• Program (1)
• Table (4)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_WER_APPLICATION	Concrete application of the Rule engine	WER_BUSINESS	APPL	SAP_APPL
2	Class	CL_WER_APPLICATION	Concrete application of the Rule engine	WER_BUSINESS	APPL	SAP_APPL
3	Class	CL_WER_APPLICATION	Concrete application of the Rule engine	WER_BUSINESS	APPL	SAP_APPL
4	Class	CL_WER_MESSAGE_LISTENER	For listening and handling message publishing	WER_UTILITIES	APPL	SAP_APPL
5	Class	CL_WER_MESSAGE_PUBLISHER	Service class for publishing messages	WER_UTILITIES	APPL	SAP_APPL
6	Class	CL_WER_RULE_ENGINE	Rule Engine	WER_BUSINESS	APPL	SAP_APPL