SAP ABAP Program RIWC0023 (WCM: Update of WCM Objects (Background Processing)) is using

• Class (1)
• Data Element (14)
• Table/Structure Field (10)
• Function Module (17)
• Interface (1)
• Message Class (1)
• Class Method (11)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Message Class	I4	WCM: Work Clearance Management