SAP ABAP Class CL_WB2_HANDLING_UNIT (Handling Unit) is using

• Class (10)
• Data Element (2)
• Function Module (2)
• Interface (4)
• Class Method (10)
• Program (1)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_WB2_DOC - EXTERNAL_DISPLAY	Any Document
2	Class Method	CL_WB2_DOC - GET_TEXT_FOR_DOC	Any Document
3	Class Method	CL_WB2_DOC - GET_TEXT_FOR_DOC	Any Document
4	Class Method	CL_WB2_ERROR - INSERT	Error Log
5	Class Method	IF_WB2_DOC - DISPLAY	Any Document
6	Class Method	IF_WB2_DOC - DISPLAY	Any Document
7	Class Method	IF_WB2_DOC - GET_LEVEL	Any Document
8	Class Method	IF_WB2_DOC - GET_LEVEL	Any Document
9	Class Method	IF_WB2_DOC - GET_SIDE	Any Document
10	Class Method	IF_WB2_DOC - GET_SIDE	Any Document