Where Used List (Class) for SAP ABAP Table/Structure Field PRTEINC-ESTRT (PRTEINC)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component

1	Class	CL_PPER3E_PS `Method: IF_EX_IPPE_PS~PS_GET_BY_OBJECT`	Imp. Class for BAdI-Imp. IMPL_IPPE_PS	CPPER3E_PS	EA-PLM	EA-APPL
2	Class	CL_PS_MILESTONE `Method: CHECK_MLST_WBS_DATES`	Class for Milestone	PSB_API	EA-PLM	EA-APPL
3	Class	CL_PS_OTB_POWL_FDR `Method: FILL_DATA`	Powl Feeder Class for PS order to bill	PSI_WE	EA-PLM	EA-APPL
4	Class	CL_PS_SCHEDULE `Method: SCHEDULE_PROJ_WBS`	PSHLP: Scheduling Functions	PSB_API	EA-PLM	EA-APPL
5	Class	CL_PS_SCHEDULE `Method: SET_ORGINAL_DATES`	PSHLP: Scheduling Functions	PSB_API	EA-PLM	EA-APPL
6	Class	CL_PS_WBS `Method: CHANGE_DATES`	Class to Manage WBS Element	PSB_API	EA-PLM	EA-APPL
7	Class	CL_PS_WBS `Method: ADJUST_DATES_BY_TYPE`	Class to Manage WBS Element	PSB_API	EA-PLM	EA-APPL
8	Class	CL_R3_OLR3_WBSELEMENT `Method: IF_OLR3_PROXY~GET_DATES`	Object Link R3, PSP Element	R3_OBJECTLINK_R3	PI_APPL	SAP_APPL