SAP ABAP Table/Structure Field IOHEADER - WERKS (IOHEADER) is used by

• Class (5)
• Function Module (4)
• Program (27)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_COCF_WORKLIST_OBJECTS Method: FILL_HEADER_ITEM_DATA	Create PP Operation List	COCF	EA-SCM	EA-APPL
2	Class	CL_COIS_DETAIL_SEQ Method: CONSTRUCTOR	Order Information System: Detail Object Sequence	COIS	APPL	SAP_APPL
3	Class	CL_COIS_DETAIL_SEQ_PI Method: CONSTRUCTOR	Order Information System: Detail Object Sequence	COIS	APPL	SAP_APPL
4	Class	CL_PP_PRODOPS_CONFIRM_DPC_EXT Method: PRODUCTIONOPERAT_GET_ENTITYSET	Data Provider Secondary Class	ODATA_PP_PRODOPS_CNF	APPL	SAP_APPL
5	Class	CL_PP_PRODORD_CONFIRM_DPC_EXT Method: GET_PRODUCTION_ORDERS_HDR	Data Provider Secondary Class	ODATA_PP_PRODORD_CNF	APPL	SAP_APPL