SAP ABAP Table/Structure Field PLKO - XHIERTL (PLKO) is used by

• Class (12)
• Function Module (7)
• Program (8)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	/ISDFPS/CL_EXPO_TASK_LIST Method: GET_ALL_COMPONENTS_INTERNAL	Maintenance Task Lists/General Task Lists	/ISDFPS/PLM_FOX_OBJ_ASSET	EA-DFPS	EA-DFPS
2	Class	/ISDFPS/CL_EXPO_TASK_LIST_HIER Method: COLLECT_OBJECT_DATA	Hierarchical Task Lists/General Task Lists in FOX	/ISDFPS/PLM_FOX_OBJ_ASSET	EA-DFPS	EA-DFPS
3	Class	/ISDFPS/CL_EXPO_TASK_LIST_HIER Method: GET_ALL_COMPONENTS_INTERNAL	Hierarchical Task Lists/General Task Lists in FOX	/ISDFPS/PLM_FOX_OBJ_ASSET	EA-DFPS	EA-DFPS
4	Class	CL_EAMS_BO_TL Method: GET_TL_ID_FOR_EQUI	Business Object Task List	EAMS_BO_MISC	EA-PLM	EA-APPL
5	Class	CL_EAM_TL_HEADER Method: CHECK	Class for task list header	EAM_TL_API	EA-PLM	EA-APPL
6	Class	CL_EAM_TL_HEADER Method: CREATE	Class for task list header	EAM_TL_API	EA-PLM	EA-APPL
7	Class	CL_EAM_TL_HIERARCHY Method: IS_TL_HIERARCHY	Class for task list hierarchy	EAM_TL_API	EA-PLM	EA-APPL
8	Class	CL_EAM_TL_HIERARCHY Method: READ	Class for task list hierarchy	EAM_TL_API	EA-PLM	EA-APPL
9	Class	CL_EX_BADI_MCB_HIER_TLIST_EXTR Method: CHECK_HIER_TLIST_ACTIVE	CL_EX_BADI_MCB_HIER_TLIST_EXTR	EAM_EHP5_MCB_EA_SFWS_SC	EA-PLM	EA-APPL
10	Class	CL_EX_BADI_MCB_HIER_TLIST_EXTR Method: IF_EX_BADI_MCB_HIER_TLIST_EXTR~HTL_EXPLOSION_MPLAN_DATA	CL_EX_BADI_MCB_HIER_TLIST_EXTR	EAM_EHP5_MCB_EA_SFWS_SC	EA-PLM	EA-APPL
11	Class	CL_EX_BADI_MCB_HIER_TLIST_EXTR Method: IF_EX_BADI_MCB_HIER_TLIST_EXTR~HTL_EXPLOSION_TLIST_DATA	CL_EX_BADI_MCB_HIER_TLIST_EXTR	EAM_EHP5_MCB_EA_SFWS_SC	EA-PLM	EA-APPL
12	Class	CL_MPD_TASKLIST Method: PSEUDO_CONSTRUCTOR	MPD: Task List	AD_MPD	DIMP	ECC-DIMP