SAP ABAP Program LEWC2F01 (build_delement) is using

• Class (4)
• Table/Structure Field (75)
• Function Module (9)
• Message Class (1)
• Class Method (4)
• Table (9)

#	Object Type	Object Name	Object Description	Note
1	Class	CL_ABAP_CHAR_UTILITIES	Utilities for Processing Characters
2	Class	CL_ABAP_CONTAINER_UTILITIES	Container Programming
3	Class	CL_ABAP_ELEMDESCR	Runtime Type Services
4	Class	CL_ABAP_TYPEDESCR	Runtime Type Services