SAP ABAP Table IOOPER (Database structure for operations in order) is used by

• Class (10)
• Function Module (18)
• LDBA (1)
• Program (50)
• Table (3)
• TTYP (1)
• TYPE (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	/KYK/PP_GET_ORDER_OPERATION	Get Order Operation	/KYK/OPS_PP	APPL	SAP_APPL
2	Function Module	BAPI_PROCORD_GET_DETAIL	BAPI: Output Details of a Process Order	COBAPI	APPL	SAP_APPL
3	Function Module	BAPI_PRODORD_GET_DETAIL	BAPI: Output Details of a Production Order	COBAPI	APPL	SAP_APPL
4	Function Module	COCF_GET_ORDER CT_IOOPER STRUCTURE IOOPER OPTIONAL	Retrieve order header details	COCF_MANDASH	EA-SCM	EA-APPL
5	Function Module	COCF_GET_ORDER	Retrieve order header details	COCF_MANDASH	EA-SCM	EA-APPL
6	Function Module	COIS_EXT_PREDECESSOR_INFOS_GET	Informationen zum Vorgängervorgang ermitteln	COIS	APPL	SAP_APPL
7	Function Module	COIS_SELECT_PRESUC_INFOS_READ	Liest Vorgänger- und Nachfolgervorgangs Informationen	COIS	APPL	SAP_APPL
8	Function Module	COIS_SELECT_TREE_BUILD	Built hierachy tree of orders	COIS	APPL	SAP_APPL
9	Function Module	COXT_BAPI_GET_DETAIL ET_OPERATIONS STRUCTURE IOOPER OPTIONAL	API: Provide detailed information for orders	COBAPI	APPL	SAP_APPL
10	Function Module	CO_LD_RFC_GET_CORD_BUF	MRP for DS: RFC FM for rading collective orders, buffer	CIF	PI_APPL	SAP_APPL
11	Function Module	CO_SF_SELECT_OPERATION	Selektion der Vorgänge von Aufträgen	CO	APPL	SAP_APPL
12	Function Module	CO_SF_SELECT_OPERATION E_OPER_TAB STRUCTURE IOOPER	Selektion der Vorgänge von Aufträgen	CO	APPL	SAP_APPL
13	Function Module	MAP2E_IOOPER_TO_BAPI_ORDER_OPE REFERENCE(IOOPER) LIKE IOOPER	iooper -> bapi_order_operation1	COBAPI	APPL	SAP_APPL
14	Function Module	MAP2E_IOOPER_TO_BAPI_ORDER_OPE	iooper -> bapi_order_operation1	COBAPI	APPL	SAP_APPL
15	Function Module	MAP2E_IOOPER_TO_BAPI_ORDER_PHA REFERENCE(IOOPER) LIKE IOOPER	iooper -> bapi_order_phase	COBAPI	APPL	SAP_APPL
16	Function Module	MAP2E_IOOPER_TO_BAPI_ORDER_PHA	iooper -> bapi_order_phase	COBAPI	APPL	SAP_APPL
17	Function Module	MB_READ_RESERVATION_POS_WA I_IOOPER STRUCTURE IOOPER OPTIONAL	Reading the reservation items for material movements	MB	APPL	SAP_APPL
18	Function Module	MB_READ_RESERVATION_POS_WA	Reading the reservation items for material movements	MB	APPL	SAP_APPL