SAP ABAP Class CL_WB2_ENH_DL_EXT_NO (Read External Number of Delivery) is using

• Data Element (4)
• Table/Structure Field (13)
• Function Module (1)
• Interface (4)
• Class Method (2)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	KOMWBGT	Communication structure
2	Table	WB2_LIKP	SD Document: Delivery Header Data
3	Table	WB2_LIPS	Delivery Items