SAP ABAP Class CL_WB2_ERROR_VIEW (Error Log View) is using

• Class (32)
• Data Element (9)
• Table/Structure Field (24)
• Function Module (1)
• Interface (4)
• Message Class (1)
• Message Number (1)
• Class Method (23)
• Program (3)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_WB2_OBSERVER	Observer
2	Interface	IF_WB2_OBSERVER	Observer
3	Interface	IF_WB2_OBSERVER	Observer
4	Interface	IF_WB2_OBSERVER	Observer