SAP ABAP Table PRHI (Work Breakdown Structure, Edges (Hierarchy Pointer)) is used by

• Class (68)
• Function Module (101)
• Program (148)
• Table (1)
• TTYP (3)
• TYPE (2)
• UENO (1)
• View (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_B2E_PDMWORLD Method: AUX_GEN_WBS_CHILD_ELEMENTS	B2E [PDM] Object World	CE	APPL	SAP_APPL
2	Class	CL_B2E_PDMWORLD Method: GENERATE	B2E [PDM] Object World	CE	APPL	SAP_APPL
3	Class	CL_CHG_STATE_PROJECT Method: CALCULATE_HASH_FOR_BO_DATA	CL_CHG_STATE_PROJECT	PLM_SE_PRS_XI_PROXY	APPL	SAP_APPL
4	Class	CL_CIAP_DA	Data Acess class for CIAP	INT_TMF_CIAP	APPL	SAP_APPL
5	Class	CL_CIAP_DA	Data Acess class for CIAP	INT_TMF_CIAP	APPL	SAP_APPL
6	Class	CL_CIAP_DA Method: READ_PROJECT_WBS_TREE	Data Acess class for CIAP	INT_TMF_CIAP	APPL	SAP_APPL
7	Class	CL_CIAP_DA Method: READ_RECORDS_BY_WBS	Data Acess class for CIAP	INT_TMF_CIAP	APPL	SAP_APPL
8	Class	CL_CRMCO_COST_ESTIMATE_GEN Method: CALCULATE	Costing of Service Processes	CRMCO_COSTING	PI_APPL	SAP_FIN
9	Class	CL_CRMCO_COST_ESTIMATE_GEN Method: JUMP_TO_WBS	Costing of Service Processes	CRMCO_COSTING	PI_APPL	SAP_FIN
10	Class	CL_FCOM_ECP_API Method: CREATE_ECP_HIERARCHY_INT	API for ECP	FCOM_PLANNING	EA-FIN	EA-FIN
11	Class	CL_FCOM_SNI_PSCPR_OBJECT Method: GET_WBS_ELEMENTS	Project Objects in SNI	FCOM_SNI_PSCPR	EA-FIN	EA-FIN
12	Class	CL_IMPL_PS_WE Method: IF_WE_ENGAGEMENT~GET_HIERARCHY	ProjectSystem: ENGAGEMENT	PSI_WE	EA-PLM	EA-APPL
13	Class	CL_IMPL_PS_WE	ProjectSystem: ENGAGEMENT	PSI_WE	EA-PLM	EA-APPL
14	Class	CL_IMPL_PS_WE Method: GET_CHILDREN	ProjectSystem: ENGAGEMENT	PSI_WE	EA-PLM	EA-APPL
15	Class	CL_IMPL_PS_WE Method: LOAD_PRHI	ProjectSystem: ENGAGEMENT	PSI_WE	EA-PLM	EA-APPL
16	Class	CL_IMPL_PS_WE Method: GET_SIBLING	ProjectSystem: ENGAGEMENT	PSI_WE	EA-PLM	EA-APPL
17	Class	CL_IMPL_PS_WE Method: IF_WE_ENGAGEMENT~GET_ROOT	ProjectSystem: ENGAGEMENT	PSI_WE	EA-PLM	EA-APPL
18	Class	CL_PS_API_UTIL Method: GET_PRJ_BY_WBS	Utility Class for API	PSB_API	EA-PLM	EA-APPL
19	Class	CL_PS_API_UTIL Method: GET_PRHI_BY_PSPNR	Utility Class for API	PSB_API	EA-PLM	EA-APPL
20	Class	CL_PS_HIERARCHY Method: READ_PRPS	Handling project hierachy information	PS_HLP_MD	EA-PLM	EA-APPL
21	Class	CL_PS_HIERARCHY Method: READ_PRHI	Handling project hierachy information	PS_HLP_MD	EA-PLM	EA-APPL
22	Class	CL_PS_HIERARCHY	Handling project hierachy information	PS_HLP_MD	EA-PLM	EA-APPL
23	Class	CL_PS_HIERARCHY Method: LAZY_1LEVEL_PD	Handling project hierachy information	PS_HLP_MD	EA-PLM	EA-APPL
24	Class	CL_PS_HIERARCHY Method: ADD_SUB_PRPS	Handling project hierachy information	PS_HLP_MD	EA-PLM	EA-APPL
25	Class	CL_PS_HIERARCHY	Handling project hierachy information	PS_HLP_MD	EA-PLM	EA-APPL
26	Class	CL_PS_HIERARCHY Method: READ_PROJ	Handling project hierachy information	PS_HLP_MD	EA-PLM	EA-APPL
27	Class	CL_PS_HIERARCHY Method: LAZY_1LEVEL_WBS	Handling project hierachy information	PS_HLP_MD	EA-PLM	EA-APPL
28	Class	CL_PS_HIERARCHY Method: ADD_TOP_PRPS	Handling project hierachy information	PS_HLP_MD	EA-PLM	EA-APPL
29	Class	CL_PS_HIERARCHY_NEW Method: READ_PRHI_HIER	Handling Project Hierachy Information	PSB_API	EA-PLM	EA-APPL
30	Class	CL_PS_HIERARCHY_NEW Method: READ_PRHI_DATA_DB	Handling Project Hierachy Information	PSB_API	EA-PLM	EA-APPL
31	Class	CL_PS_HIERARCHY_NEW Method: LOAD_ALL_PRHI_TO_MEMORY	Handling Project Hierachy Information	PSB_API	EA-PLM	EA-APPL
32	Class	CL_PS_HIERARCHY_NEW Method: READ_PRHI_HIER_TO_N_LEVEL	Handling Project Hierachy Information	PSB_API	EA-PLM	EA-APPL
33	Class	CL_PS_HIERARCHY_NEW Method: DELETE_WBS	Handling Project Hierachy Information	PSB_API	EA-PLM	EA-APPL
34	Class	CL_PS_HIERARCHY_NEW	Handling Project Hierachy Information	PSB_API	EA-PLM	EA-APPL
35	Class	CL_PS_HIERARCHY_NEW	Handling Project Hierachy Information	PSB_API	EA-PLM	EA-APPL
36	Class	CL_PS_HIERARCHY_NEW Method: SET_PRHI_HIEARCHY	Handling Project Hierachy Information	PSB_API	EA-PLM	EA-APPL
37	Class	CL_PS_HIERARCHY_NEW Method: CREATE_WBS	Handling Project Hierachy Information	PSB_API	EA-PLM	EA-APPL
38	Class	CL_PS_HIERARCHY_NEW Method: READ_PRHI_HIER_DB	Handling Project Hierachy Information	PSB_API	EA-PLM	EA-APPL
39	Class	CL_PS_HIERARCHY_NEW Method: IS_HAS_CHILD_WBS	Handling Project Hierachy Information	PSB_API	EA-PLM	EA-APPL
40	Class	CL_PS_HIERARCHY_NEW Method: GET_WBS_CHILDERN_TO_N_LEVEL	Handling Project Hierachy Information	PSB_API	EA-PLM	EA-APPL
41	Class	CL_PS_HIERARCHY_NEW Method: READ_PRHI_DATA	Handling Project Hierachy Information	PSB_API	EA-PLM	EA-APPL
42	Class	CL_PS_HIERARCHY_NEW Method: IS_HAS_CHILD_PROJ	Handling Project Hierachy Information	PSB_API	EA-PLM	EA-APPL
43	Class	CL_PS_HIERARCHY_NEW Method: GET_PARENT_WBS	Handling Project Hierachy Information	PSB_API	EA-PLM	EA-APPL
44	Class	CL_PS_HIERARCHY_NEW Method: GET_WBS_CHILDERN	Handling Project Hierachy Information	PSB_API	EA-PLM	EA-APPL
45	Class	CL_PS_HLP_CACHE_MANAGER_NEW Method: HIERARCHY_DELTA_UPDATE	New cache manager EHP6	PS_HLP_CACHE	EA-PLM	EA-APPL
46	Class	CL_PS_HLP_CACHE_MANAGER_NEW Method: FETCH_HIERARCHY_DB	New cache manager EHP6	PS_HLP_CACHE	EA-PLM	EA-APPL
47	Class	CL_PS_HLP_ESH_HIER_EXTRACT Method: IF_BADI_ESH_IF_OBJECT_DATA~GET_DATA	Class for BAdI Impl.: PSHLP_ESH_IF_OBJECT_DATA_HIER	PS_HLP_CACHE	EA-PLM	EA-APPL
48	Class	CL_PS_HLP_ESH_UTIL Method: GET_HIERARCHY	Common methods and data for ES_HLP	PS_HLP_CACHE	EA-PLM	EA-APPL
49	Class	CL_PS_HLP_ESH_WBS_EXTRACT Method: IF_BADI_ESH_IF_OBJECT_DATA~GET_DATA	Class for BAdI: BADI_ESH_IF_OBJECT_DATA	PS_HLP_CACHE	EA-PLM	EA-APPL
50	Class	CL_PS_HLP_ESH_WBS_EXTRACT Method: IF_BADI_ESH_IF_OBJECT_DATA~NEXT	Class for BAdI: BADI_ESH_IF_OBJECT_DATA	PS_HLP_CACHE	EA-PLM	EA-APPL
51	Class	CL_PS_HLP_TREX_MANAGER	Manages TREX calls	PS_HLP_CACHE	EA-PLM	EA-APPL
52	Class	CL_PS_MASTERDATA Method: UPDATE_GLOBAL_DATA	Master data read	PS_HLP_MD	EA-PLM	EA-APPL
53	Class	CL_PS_MASTERDATA Method: DB_PRHI_READ	Master data read	PS_HLP_MD	EA-PLM	EA-APPL
54	Class	CL_PS_MASTERDATA Method: READ_PRHI	Master data read	PS_HLP_MD	EA-PLM	EA-APPL
55	Class	CL_PS_MASTERDATA Method: READ_PRPS	Master data read	PS_HLP_MD	EA-PLM	EA-APPL
56	Class	CL_PS_OBJ_BO Method: CONV_PSHIER2BOHIER	BO class for PS objects	PSB_MD_BO	EA-PLM	EA-APPL
57	Class	CL_PS_OBJ_BO	BO class for PS objects	PSB_MD_BO	EA-PLM	EA-APPL
58	Class	CL_PS_OBJ_BO Method: CONSTRUCTOR	BO class for PS objects	PSB_MD_BO	EA-PLM	EA-APPL
59	Class	CL_PS_OBJ_BO	BO class for PS objects	PSB_MD_BO	EA-PLM	EA-APPL
60	Class	CL_PS_OBJ_BO_NEWAPI Method: CONV_PSHIER2BOHIER	BO class for PS objects	PSB_MD_BO	EA-PLM	EA-APPL
61	Class	CL_PS_OBJ_BO_NEWAPI	BO class for PS objects	PSB_MD_BO	EA-PLM	EA-APPL
62	Class	CL_PS_OBJ_BO_NEWAPI	BO class for PS objects	PSB_MD_BO	EA-PLM	EA-APPL
63	Class	CL_PS_WBS Method: DELETE	Class to Manage WBS Element	PSB_API	EA-PLM	EA-APPL
64	Class	CL_PS_WBS Method: SET_GLOBALBUFFER	Class to Manage WBS Element	PSB_API	EA-PLM	EA-APPL
65	Class	CL_PS_WBS Method: CREATE	Class to Manage WBS Element	PSB_API	EA-PLM	EA-APPL
66	Class	CL_PS_WBS Method: FILL_WBS_HIERARCHY	Class to Manage WBS Element	PSB_API	EA-PLM	EA-APPL
67	Class	CL_PS_WBS Method: SAVE_MASTERDATA	Class to Manage WBS Element	PSB_API	EA-PLM	EA-APPL
68	Class	CL_REEX_WBS_ELEMENT Method: IF_RECA_BUS_OBJECT~GET_SUB_OBJECTS	WBS Element (PRPS): Standard Implementation	RE_EX_PS	EA-FIN	EA-FIN