SAP ABAP Table/Structure Field SWWWLHEAD - OTYPE (SWWWLHEAD) is used by

• Class (6)
• Function Module (3)
• Program (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	RH_WI_HEADER_SELECT	Select all work items with headers for WI list specified	SP00	BASIS	SAP_BASIS
2	Function Module	SAP_WAPI_CREATE_WORKLIST	Workflow Interfaces: Set Up Worklist for User	SWR	BASIS	SAP_BASIS
3	Function Module	SAP_WAPI_GET_RESUBMISSIONS	Workflow Interfaces: Set Up Follow-Up for User	SWR	BASIS	SAP_BASIS