SAP ABAP Class Method CL_PS_API_HIERARCHY - GET_INSTANCE (PS Hierarchy API) is used by

• Class (9)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_PS_HLP_DRAFT_HANDLER Method: CHECK_OBJECT_LOCK	Draft Function Code Handler	PS_HLP_MD	EA-PLM	EA-APPL
2	Class	CL_PS_HLP_DRAFT_SERVICE_CLASS Method: FILL_BUFFER	New Draft manager	PS_HLP_CACHE	EA-PLM	EA-APPL
3	Class	CL_PS_HLP_DRAFT_SERVICE_CLASS Method: VALIDATE_BUFFER	New Draft manager	PS_HLP_CACHE	EA-PLM	EA-APPL
4	Class	CL_PS_HLP_DRAFT_SERVICE_CLASS Method: AUTHORIZATION_CHECK	New Draft manager	PS_HLP_CACHE	EA-PLM	EA-APPL
5	Class	CL_PS_OBJ_BO_NEWAPI Method: CONV_PS2BO_HIER_NEW	BO class for PS objects	PSB_MD_BO	EA-PLM	EA-APPL
6	Class	CL_PS_OBJ_BO_NEWAPI Method: REFRESH_BUFFER	BO class for PS objects	PSB_MD_BO	EA-PLM	EA-APPL
7	Class	CL_PS_OBJ_BO_NEWAPI Method: LOAD_PROJECT	BO class for PS objects	PSB_MD_BO	EA-PLM	EA-APPL
8	Class	CL_PS_OBJ_BO_NEWAPI Method: CONV_PSHIER2BOHIER	BO class for PS objects	PSB_MD_BO	EA-PLM	EA-APPL
9	Class	CL_PS_VALIDATION Method: AUTO_VALID_SUBST	Class to Manage Validation	PSB_API	EA-PLM	EA-APPL