SAP ABAP Class Method CL_PS_HIERARCHY - GET_INSTANCE (Handling project hierachy information) is used by

• Class (6)
• Function Module (1)
• Program (3)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_PS_HLP_DB_MANAGER Method: SAVE	Class to access PS data from DB	PS_HLP_CACHE	EA-PLM	EA-APPL
2	Class	CL_PS_HLP_DB_MANAGER Method: GET_HIERARCHY	Class to access PS data from DB	PS_HLP_CACHE	EA-PLM	EA-APPL
3	Class	CL_PS_HLP_DRAFT_MANAGER Method: LOAD_DRAFT	Class to manage drafts	PS_HLP_CACHE	EA-PLM	EA-APPL
4	Class	CL_PS_HLP_DRAFT_MANAGER Method: CREATE_DRAFT	Class to manage drafts	PS_HLP_CACHE	EA-PLM	EA-APPL
5	Class	CL_PS_HLP_SERVICE Method: GET_HIERARCHY	Service Class	PS_HLP_CACHE	EA-PLM	EA-APPL
6	Class	CL_PS_OBJ_BO Method: LOAD_PROJECT	BO class for PS objects	PSB_MD_BO	EA-PLM	EA-APPL