SAP ABAP Function Module CKMW_READ_SC_COMPONENTS (Reads subcontracting components for PO) is using

• Data Element (8)
• Table/Structure Field (71)
• Table (15)

#	Object Type	Object Name	Object Description	Note
1	Table	CKI_BWART	SC Movement Types	SOURCE T_BWART STRUCTURE CKI_BWART OPTIONAL
2	Table	CKI_EKLS	SC Components History
3	Table	CKI_EKLS	SC Components History	SOURCE T_EKLS_CR STRUCTURE CKI_EKLS
4	Table	EKBE	History per Purchasing Document
5	Table	EKBE	History per Purchasing Document	SOURCE REFERENCE(WERKS) LIKE EKBE-WERKS
6	Table	EKBE	History per Purchasing Document	SOURCE REFERENCE(MATNR) LIKE EKBE-MATNR
7	Table	EKBE	History per Purchasing Document	SOURCE REFERENCE(LFPOS) LIKE EKBE-LFPOS
8	Table	EKBE	History per Purchasing Document	SOURCE REFERENCE(LFGJA) LIKE EKBE-LFGJA
9	Table	EKBE	History per Purchasing Document	SOURCE REFERENCE(BWTAR) LIKE EKBE-BWTAR OPTIONAL
10	Table	EKBE	History per Purchasing Document	SOURCE REFERENCE(LFBNR) LIKE EKBE-LFBNR
11	Table	EKKO	Purchasing Document Header	SOURCE REFERENCE(EBELN) LIKE EKKO-EBELN
12	Table	EKPO	Purchasing Document Item	SOURCE REFERENCE(EBELP) LIKE EKPO-EBELP
13	Table	MLBE	Material Ledger FS Item Table for GR/IR relevant transaction
14	Table	MLBECR	Material Ledger Currency Table for GR/IR relevant transact.
15	Table	MLWERE	Conversion Table between Purchasing and Material Ledger