SAP ABAP Data Element WLF_CHECK_USER (Check Engine User) is used by

• Class (3)
• Table (5)
• View (5)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_WLF_ALE_CONSTANTS_NEW	ALE Constants	WLF_IDOC_PROCESSING	APPL	SAP_APPL
2	Class	CL_WLF_C_CHK_CL	Cust.: Assign Classes or a Check Group to a Check Group	WLF_IDOC_PROCESSING	APPL	SAP_APPL
3	Class	CL_WLF_C_CHK_CL	Cust.: Assign Classes or a Check Group to a Check Group	WLF_IDOC_PROCESSING	APPL	SAP_APPL