new version stack manager introduction response feedback received enron traders worldwide upgraded improved stack manager include new functionality hope improve effectiveness usefulness management products new release automatically installed within next days please ensure log night order receive upgrade summary new features multiple children child product parent another child multiple links chain different types links placed single parent static product bar prices change price product bar hit button price stays reset amount product properties logout sorting sort field products tab simply clicking title field multiple sorts hold shift key parent products top stack basis relationship identified e g product bar might said basis link parent would say stand alone parent detailed feature descriptions multiple children new version enrononline allows link several products together long chain example child product linked parent product b turn linked parent product c warning although absolute limit number links chain system performance degraded large chains customer attempts transaction database must lock every product chain process transaction request database must update stack product releasing locks vertical chains multiple parents children one long link much slower process flat chains one parent many children large vertical chains avoided related feature ability several types links parent example child product basis link parent product b time child product c syncopated basis link parent product b parent b parent syncopated basis link regular basis link static product bar prices new version enrononline provides sticky product bar price volume changes change number product bar reset number contained product properties menu logged makes easier update prices volumes spreads offsets changing market without repeated hits buttons one benefits setting numbers appropriate levels reduces repeated price movements old version stack manager price delta small traders would often repeatedly hit price movement buttons price changes must communicated across website customers consumes valuable bandwidth makes harder customers transact us time try new price update moves price resulting increased transaction failure rate entering appropriate price price delta field pressing price movement button means fewer larger price movements necessary improving overall system response reducing customer transaction failure rate may also notice new addition product bar prices new field offset last trade allows update offset products offset last trade selected product properties menu sorting selecting new version enrononline provide significant additional sorting functionality old choose field heading type location reference period etc sort item multiple sorts holding shift key example select type location holding shift key see products sorted first product type within product type location alphabetical order right click product menu choose sort criteria plus select sort web order allows see products order would appear customer website note however customer website might also seeing number products addition ones managing select products drag mouse holding left mouse button always also hold key making selections allows highlight products necessarily adjacent one another parent products f x products one differences way new version works treatment parent products displayed old version showed type link associated parent product bar left main product bar update buttons products tabs new version show type link new version allows one type link parent product traders may notice products f x links identified stylised fx product list enable easy identification products run foreign exchange link parent rather managed individually assistance always problems enrononline functionality please contact 24 hour help desk houston 713 853 4357 london 44 0 20 7783 7783 australia 61 2 9229 2300 general feedback comments new functionality suggestions functionality please call david forster 713 853 1861 previously suggested new functionality make release rest assured forgotten working hard improve elements enrononline try incorporate requests next release enrononline stack manager