SAP ABAP Class CL_O2_ERROR_SUPPORT (Error Handling) is using

• Class (8)
• Data Element (7)
• Table/Structure Field (28)
• Function Module (1)
• Interface (1)
• Class Method (6)
• Table (7)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_WB_OBJECT_STATE	Workbench: View of Object