SAP ABAP Program ML01AFKD4 (externe Kunden) is using

• Table/Structure Field (5)
• Function Module (2)
• Message Class (2)
• Message Number (3)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table	AUFI	Allocation Table, Document Sub-item, Stores
2	Table	KNA1	General Data in Customer Master
3	Table	T001W	Plants/Branches
4	Table	T621	Item Categories for Allocation Tables