SAP ABAP Class CX_SWF_UTL_OBJ_INVALID_REF (Invalid Object Reference) is used by

• Class (18)
• Function Module (5)
• Program (7)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CLTWORKFLOW_TASK_TS Method: CREATE_CONTAINER_ELEMENTS	CLTWORKFLOW_TASK_TS	SP00_SERVICE	BASIS	SAP_BASIS
2	Class	CLTWORKFLOW_TASK_WS Method: CREATE_CONTAINER_ELEMENTS	Test Class for CL_WORKFLOW_TASK_WS	SP00_SERVICE	BASIS	SAP_BASIS
3	Class	CL_DEF_IM_PT_GEN_REQ Method: IF_EX_PT_GEN_REQ~START_WF	Default Implementation for BAdI Definition PT_GEN_REQ	PAOC_TIM_REQUEST_COMP	EA-HR	EA-HRRXX
4	Class	CL_FDT_ACTN_START_WORKFLOW Method: IF_FDT_ACTN_START_WORKFLOW~GET_CONTAINER_INSTANCE	FDT: Start Workflow or Task	SFDT_EXPRESSIONS	BASIS	SAP_BASIS
5	Class	CL_FDT_WD_ACTN_START_WF_MODEL Method: GET_CNT_ELEMENT_DEFAULT	FDT WD: Model Class for Action Type Start Workflow	SFDT_WD_EXPRESSIONS	BASIS	SAP_BASIS
6	Class	CL_FDT_WD_WF_SERVICE_MODEL Method: GET_CNT_ELEMENT_SPEC	FDT WD: Model Class for Action Type Start Workflow	SFDT_WD_EXPRESSIONS	BASIS	SAP_BASIS
7	Class	CL_SWF_CNT_FACTORY	Factory for Creating a Container	SWF_CNT	BASIS	SAP_BASIS
8	Class	CL_SWF_CNT_FACTORY Method: CREATE_FROM_BOR_CONTAINER	Factory for Creating a Container	SWF_CNT	BASIS	SAP_BASIS
9	Class	CL_SWF_CNT_FACTORY	Factory for Creating a Container	SWF_CNT	BASIS	SAP_BASIS
10	Class	CL_SWF_CNT_FACTORY Method: CREATE_FROM_XML	Factory for Creating a Container	SWF_CNT	BASIS	SAP_BASIS
11	Class	CL_SWF_CNT_FACTORY_SHMEM Method: UPDATE_BUFFER	Container Factory in Shared Memory: Access Class	SWF_CNT	BASIS	SAP_BASIS
12	Class	CL_SWF_RUN_TASK_ATTRIBUTES Method: INITIALIZE_INTERNAL	Workflow: Access to Tasks	SWW	BASIS	SAP_BASIS
13	Class	CL_SWF_RUN_WORKITEM_COMPATIBLE Method: CREATE_CONTAINER_FROM_BOR	Workflow: Access Methods to Work Item Properties	SWW	BASIS	SAP_BASIS
14	Class	CL_SWF_UTL_RUN_SERVICES	Workflow Runtime: Service Class F4 Helps, Default...	SWF_UTL	BASIS	SAP_BASIS
15	Class	CL_SWF_UTL_RUN_SERVICES Method: EXECUTE_METHOD_OBJECT_SYNC	Workflow Runtime: Service Class F4 Helps, Default...	SWF_UTL	BASIS	SAP_BASIS
16	Class	CL_SWF_WFM_SERVICE_CALL Method: IF_SWF_WFM_LEAF_EXECUTE~EXECUTE	WFM Component: Service Call	SWP	BASIS	SAP_BASIS
17	Class	CL_WORKFLOW_TASK_TS	Class for Maintenance of Single-Step Tasks in Workflow	SP00	BASIS	SAP_BASIS
18	Class	CL_WORKFLOW_TASK_WS	Class for Workflow Maintenance (Type WS)	SP00	BASIS	SAP_BASIS