3层5WHY报告

THREELEOOEDFIVEWHYANALYSISIssue:StartthefollowingtwoworkswithoutABCform1.EPpipeinstallation(notincludeinPO)2.UnloadingandmovementforML2001(needchangetheservicefromMover)WHY1WHY2WHY1WHY2WHY1WHY2Solutions:1.AddtheABCformsign-offprocedureintothescheduleforthenewrequestworks.2.NeedWPLholdtheABCformtrainingforresponsersandcontractors.3.NeedbuildasystemortabletorecordandcontroltheABCforms.4.Anychangeoftheprojectneedgettheapprovalofrelatedpersonbeforeworkstart.NotenoughtimeManynewrequestscomefromEEteamatthesametimeTightScheduleNoeffectivelyconmunicationwithWPLDidn'tsendmailtoWPLtoconfirmbeforeworkDidn'texplainallthedatailsintheeRFQPlantosign-offtheABCformaftertheworkDidn'tknowthedefinitionandprocessofABCformSpecificRootCauseDetectionRootCauseSystemRootCause2.UnloadingandmovementforML2001(needchangetheservicefromMover)WHY3WHY3WHY31.AddtheABCformsign-offprocedureintothescheduleforthenewrequestworks.2.NeedWPLholdtheABCformtrainingforresponsersandcontractors.3.NeedbuildasystemortabletorecordandcontroltheABCforms.4.Anychangeoftheprojectneedgettheapprovalofrelatedpersonbeforeworkstart.EEdidn'tprovidealltherequirementandinformationofthetoolbeforeMEIbidMisunderstandingaboutABCform,Ithaughtitissign-offafterthewholeprojectDidn'treceiveanytrainingaboutABC,andthereisnoanysystemtocontroltheABCforms