SAP ABAP Program LWDY_WB_MODEL_WIZARDF04 (Aufbau interne Strukturen) is using

• Class (5)
• Data Element (10)
• Table/Structure Field (65)
• Function Module (5)
• Message Class (1)
• Message Number (2)
• Class Method (6)
• Table (15)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_ABAP_TABLEDESCR - GET_TABLE_LINE_TYPE	Runtime Type Services
2	Class Method	CL_ABAP_TYPEDESCR - DESCRIBE_BY_NAME	Runtime Type Services
3	Class Method	CL_ABAP_TYPEDESCR - GET_RELATIVE_NAME	Runtime Type Services
4	Class Method	CL_ABAP_TYPEDESCR - IS_DDIC_TYPE	Runtime Type Services
5	Class Method	CL_ABAP_TYPEDESCR - IS_INSTANTIATABLE	Runtime Type Services
6	Class Method	CL_WDY_WB_CHECKER - CHECK_COMPONENT_NAME	Static Checks for Web Dynpro Tools