SAP ABAP Table IOITEM (Database structure for order items) is using

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• Table (20)

#	Object Type	Object Name	Object Description	Note
1	Table	AFPO	Order item
2	Table	AUFK	Order master data
3	Table	CKHS	Header: Unit Costing (Control + Totals)
4	Table	IOITEM	Database structure for order items
5	Table	MARA	General Material Data
6	Table	MCHA	Batches
7	Table	ONR00	General Object Number
8	Table	PRPS	WBS (Work Breakdown Structure) Element Master Data
9	Table	T000	Clients
10	Table	T001L	Storage Locations
11	Table	T001W	Plants/Branches
12	Table	T003O	Order Types
13	Table	T006	Units of Measurement
14	Table	T148	Special Stock Indicator
15	Table	T149C	Global Valuation Categories
16	Table	T149D	Global Valuation Types
17	Table	T163K	Account Assignment Categories in Purchasing Document
18	Table	T437V	Distribution key in MRP
19	Table	TGSB	Business Areas
20	Table	VBUK	Sales Document: Header Status and Administrative Data