Error on workflow ORA-00001 unique constraint violation Hello everyone,Recently, I had this error on one of my import workflow that runs daily and this one happens to fail on the Update Data activity. For an unknown reason, this is failing. Do you know why this happened and where to look to resolve that ?This is the error I got : (is there an issue in the file I am importing ? I'm trying to understand the failure here) 11/22/2020 7:32:20 AM writer22 Oracle error: 'ORA-00001: violation de contrainte unique (NEO.THITRAVELTICKET2014_ID)'11/22/2020 7:32:20 AM writer22 SQL statement 'INSERT INTO ThiTravelTicket2014(SVOC_ID,sFBC,sTARIF,tsTRANSACTION_DATE,sPNR,dAMOUNT,sORIGIN_STATION,sDESTINATION_STATION,sCOMFORT,TRAIN_NR,tsDeparture,sCIN,iTKL_FLG,sCHANNEL,iTICKET_SEQ,sYEAR,sTRANSACTION_TYPE,sDISTRIBUTOR,sCOUNTRY_CODE,sT11/22/2020 7:32:20 AM writer22 CN,FLAG_IZY,tsDate_loaded,TICKET_ID,TICKET_TYPE,IS_TRAVELER,tsNEO_Creation_,tsNEO_Modification_,sSERVICE_CLASS,tmARRIVAL_TIME,tmTRAVEL_TIME,POS_UNICODE,POS_DISTRIBUTOR_ID) SELECT COALESCE( sFld13