1、SAP系统参数设Iftpath:usrsapPRDSYSpro:PR!)DVEHMGSooSapaPP如果您想送看所有的参数及当解设定，可使用SA38执行程序RSPARA.M修改附加配置T-CODEiRZ10进行SP系统多数的设置，设置后需激活参数并重启SP实例配艮参数才会生效1.ogin/systen_c1.ient登录时默认的CIient号1 ogin/password_expiration_time密码干j效期1.ogin/faiIs_to.user1.ock密码输锚多少次后钺定1.ogin/fai1.ed_user_autoun1.ock用户失效后多长时间解谶rdisp/mshostr
2、disprfc_use_quotasrdisp/guiauto.1.ooutrdisp/maxwp-un.timerdisp/rfcmax_1.ogin状态世中显示的系统名称是否激活充额资源分配,0是关闭，1是启用.以下相关限制必须这个为1时才生效.表示如果客户在指定时间内没有进行任何操作，则会自动退出SAP系统，时间为秒桎序运行的最长时间限制最大SAP用户登录数1.oginapheap1.imit建议值：2000000020MB)使用：用户环境完成处理后，虫新启动一个工作进程来拜放局都私有存储，abap/henpareatota1.建议值：500000000(50CWB)使用：设置SAP应用
3、程序效劳器可以使用的进程局部存储限制.对效劳器的使用或交换空间设设限制.em/initia1._size_MBcm/stat_1.og_sizeMbem/stat1.og_size_timcout建议值：250.specifyIhSNnWtCr1111cCndChooscDisp1.ay-Onthefo1.Jwingscreen,choosethe*AxTf1.nvjfnif0(IWhb1.1.tton.Parameter1.cscriptio1.ogin/minpasswordIngIMrineXIbcninivun1.engthof1.hepaxxrd.Defau1.tva1.ue：3；p
4、ertissib1.eva1.ues：3-40Unti1SApKe1.Weaver6.t(inc1.usive).upto8characters.1ogin/min_password_digitsDefinesthe(Iini1.IUmnubass*rd.1.ettersIk*finestheninitrunnumberof1.etters(A-Z)inpaf!cxrdc.Defau1.tva1.ue：0；pemissib1.eva1.ues：0-40vaiIab1.casofSAPWcbS6.10(1.inti1SAPNetVeaver6.10(inc1.usive),upto8charac
5、ters.)1.ginminjnxvDrd:cpccin1.Uerine73themininutInmbtfrfspecia1.charactcritinthepasswordPernissib1.especia1.charactersare.inparticu1.ar.!%M0=T+X7.:：()andspaceAfterSPXe1.Wcavcr6.10.a1.1characterstha1.areDot1.ettersordigitsareregardedasspecia1.characters.Deau1.1.vs1.uc:0:emisib1.cvn1.ucs:0-40Avai1.ab1
6、easofSAPWebS6.10(Unti1.SAPNetVeaver6.40(inc1.usive).uptc8charac1.er!.)1.oginpssvord.charsetThisPftranetcrdefinesthecharactersofwhichapasswordcancxxixt.Pernissib1.eva1.ues：0,iv.：.r,.ss7.1,v.：1.Thepasswordcanconsistofanycharactersinc1.udingIvItiQnaIspecia1.chnracters(suchasa.frwISO1.atin-1.8859-1).I1
7、ojevr.a1.1.charactersthatarenoicontainedinthesetKbOVe(forva1.ueO)11remappedtothesanespecia1.cIwracter,andthesystenthereforedoesn11tdifferentiatebetweenthan.2(notbackwardconatib1.e)：Ihepasswordcanconsistofanycfwracters.Itisconvertedinterna1.1.yintotheUnicodefoinutIJTF-8.Ifyorsyst11doesn11tsupportUni
8、code,yxnaynotkab1.etoentera1.1.charactersonthe1.oonscreen.ThisrestrictionisIi1.1.itCdbytheCodGPi1.gzWQCifiCdbythesystcIarusuauu.With1.ngin/piis?;vnrd_:hnrset-2fMSmrdscstoredinaformatthatBystecgwitho1.derkerne1.scannotinterpret.Yrwstthereforeon1.ysettheprototheva1.ue2afteryouhaveensuredthata1.1.syst0
9、sinvo1.vedsupportthen”p11ssvrdcoding.Avai!ab1.einthestandardsystemasofSAPNebAS6.40.1.ogin/rainpssvjridiffIXefincsthe11inim11nuierofchametersthatwstWdifferentinthenewpasswordCCaPAn?dtotheo1.dpassword.Defau1.tva1.ue：1：erraissib1.eva1.ues：I-40Avai1.ab1.easofSAPKebAS6.10(Unti1.SAPNctVenver6.40(inc1.usiv
10、e),upto8characters.)1oginp0ssword.expiration_tinekfinestheva1.idityperiodofass*r1.sindays.Defau1.tvn1.uc:0:e11*ixsib1.cvn1.ucs：0-I(XJOIoginZpassmrdchange,forSSOIfthf*u50i1.ogsonVithSing1.eSignOn.checkswhethertheuserus1.changehisrherpaxxnrord.Avai1.ab1.easof&AP%bAS6.10.asofSAPBasis4.6bySupportPackage
11、1orin/diSab1.e_passwor(1.1.oKDnContro1.sthedeactivationofassvord-txased1.onThisncansthnttheuserBnno1.onger1.ogrmusingHpassword,buton1.ywithSinR1.RSiun-Onvariants(X.59certificate,1.ogonticket).5。MCgEIMc山Pa侬AvniInb1.casofSAPUebAS6.10.asofSAPBosis4.6bySupportPackageIogin/ps5vrnrd_1.ogonuxergrupContro1.
12、sthedenctivatinofpassword1.ogonforusergroupsAvaiIsofSAPVcbAS6.10.ofSAPBnSiS4.6bySupportPackageoginmin.password,1.cmerca8eSpecifieshewwnycharactersin1.ower-1.nin.Pemissib1.cva1.uer:O-40:defau1.tva1.ueOAvniIab1.ca1.terSAPNctVeavcr6.40ogin/rinpassword_uppercaseSpecifieshowmanycharactersinupper-case1.et
13、tersassMordwustcontain.Pernissib1.eva1.ues：O-10；defau1.tv1.u?DAva1.Iab1.eafterSAPNetUeaver6.401.ogin/password_history,sizSpecifiesthenumberofpasswords(chosenbytheuser,nottheadnini!ftm1.rIha1.thesyxttMRG1.aresandthattheUscannotuseasin.Periiiissib1.eva1.uex:1-100(unit:nun!xfrfentries)；defau1.tva1.ue5A
14、vai1.ab1.eafterSAPNetVeavcr6.10Iogin.passwrd_dcwnwards_cxxipatibiIitySpecifiesthedegreeofbeckwardcpatibi1.itytobeachieved.Thedcfau1.tva1.ueis1.vherctheva1.uerhavethefo1.1.owing(1.eaning：0With1.oginZpassvordda11ar(is.c*11patibi1.ity=O.PHicsirordsaresIorcdinufora1.thatsystemswitho1.derkerne1.scannotin
15、terpret.Thesystenon1.yHeneratcxnr(backnrardi!rntib1e)PhJtJiVDrdhashva1.ues.IThesystea1.sogeneratesbackwardcesrteva1.uatethesefor帕gsvord-based1.ogons(toits*nsy8t0).This械tingisrequired,ifthissystcisusedasthecentra1.systnofaCentra1.UserAdninistratiof1.t1.wtsyst11sthriton1.yW叩POr1.b11ckvardconptib1.cpas
16、swordhashva1.uesan?a1.soconnectedtothesystecigrxp.2Thesyst!111sogeneratesIxickwnrdEaPatib1.epasswordhashva1.uesinterna1.1.y,whichiteva1.uatesifa1.ogonwiththenew.nonIxickvnrdcxpatib1.cpasswordfai1.ed.Inthisway.thesystenchecksWhOthQrthe1.ogonwou1.dhavebeenacceptedwiththebackwardcotib1.e*asuord(truncat
17、edaftereightcharCtrs.itfidconvertedtopppr-cnse).ThiSisrecordedinthesysten1or.The1.ogonfai1.s.IhisSOt1.ingisto谑I1.Mrtheidentificationofhackvrdinccentryiscreatedinthesysten1.o.5Fu1.1back*rdcatibi1.ity:thesysteton1.ycreatesbnckvardCCBntibI。passwordhashva1.ues.Avai1.ab1.eafterSAPNetieaver6.40IoginzzPkis
18、swnrdchrt11g,RTIittineSpecifiestheEIr1.berofdaysth11tauser11ustwibeforeChanjdthepasswordacain.Pennissibkva1.ues：1-1.000(unit：days)defau1.tva1.ue1Ava1.Iab1.eafterSAPNetioaver6.40Iogir,password.coi1.i_currcfit.po1.icyPcniissib1.cVn1.Us：0-nocheck；1-thesystenchecksduringpassword1.ojonAM1.hQrthecurrentJM
19、ssirnrdCrmPIieSwiththecurrent凶SGinniruksandforcesaassvordchangeifthisisnotthecase.Defau1.tva1.ue：0AvaiIab1.oafterSAPNetVeaver6.401ogin/passvordJd1.e_productiVRSpecifiestheIkaiIwJnperiodforwhichaproductivexxenbytheuser)rvtminsVH1.idifitisnotused.Afterthisperiodhasexpired,thexsxuurdcann1.ncr1.x?usedfo
20、rHUIhenIicntian.Tbeuseradninistratorc-anreactivatepassword-based1.o)11byZtaigninganewinitia1.pnsxvrd.Permissib1.eva1.ues：0-24000(unit：days)；Defau1.tva1.ue0.Ihii1.is.IhecheckisdeactivatedAvai1.ab1.eafterSAPNetWeaver6.IO1orin/passvord.sdxid1.eInitia1.Specifiesthe11axiunperiodforwhichaninitia1.password
21、apasswordchosenbytheadninistrator)r!eagerbeusedforauthentication.Iheuserndniniistm1.ormmreactiva1.epassword-basd1.ogonbyassigningane*initia1.password.IhisParatBeterrep1.acesthepro.Peiwissibkva1.ues：0-24.000(unit：days)；Defau1.tva1.ue0.thatis.thecheckisdeactivatedAvaiIab1.cafterSApNc1.Weaver6.40Iogin
22、XpasswordJnaXmm坦】idDefinestheva1.idityperiodofpasswordsfornew1.ycreatedus?rs.Oi1.yavai!ab1.einSPVebAppiicaticmServer6.20and,61.40.1oinss*ord,nax_reset.va1.idDefinestheva1.idityperiodofresetpasswords.On1.ytv11i1.nb)einkPVrbApP1.ieMifX1.Sen,cr6.20andI二MUItiP11.OgonParameterDescription1.ogin/disab1.e.m
23、u1.tiui-1.oginContro1.sthedeactivationof11u1.tip1.edia1.og1.g)1.!CAvai1.ab1.easofSAPBasis4.6ICgiH,11uI1.i1.oginusers1.ix1.ofexcep1.tx1.users(t11u1.ti1.?1.ogon)Avai1.ab1.easofSAPBasis4.6Incorrect1.ogonParameterDescription1.gin.tai1s_toscinendDefinesthenunberofunsuccessfu1.1.ona1.1.cap1.sbeforetheSySt
24、Edoesnota1.1.owanywire1.ogonat1.cQ1.s.I1.icparane1.crixtobesettoaVJdIwICWerthantheva1.ueofMrBnetWr1.ginfai1.s_1.ouserkick.Defau1.tva1.ue：3；per11issib1.eva1.os:I-991.oginfi1to_us0r_1.ockDefinesthenu11bcrofunsuccessfu1.1.ogonatttsbeforethesyste1.ockstheuser.Bydefau1.t,the1.ockapp1.iesunti1.11idnight.1
25、fau1.tva1.ue：12：(x11nissibkva1.ues：1-991.ogin/fai1.?d_U5cr_iiuto_un1.ockDefineswhetheruserJocksduetounsuccessfu1.1.oonatt11ptsshou1.dbeXUtu1.Ia1.iCaIIyrewvdat*iih1.Defau1.tva1.ue：1(1.ockapp1.ieson1.yonsaneday)；pcmisxib1.cVii1.uex:O.1SSO1.ogoaTicketPorivneterDescription1.osin/accept_sso2_tiCkRtAHcms
26、or1.ocksthe1ormiUfdnaSSOticket.Avai1.ab1.easofSAPBasisI.60.sofSAPBaSiS4.0bySupportPackageIQgin/ermtr*o2一IiCkN11.owsthecrcnticnofSSOtickets.Avai1.ab1.easofSAPBasis4.6DIoginZtickctcxpimio11.ti11cDefinestheVn1.idityperiodofanSSOticket.Avai1.ab1.easofSAPBasis4.6D1.ointicket_on1.y_by_httPSThe1.ogonticket
27、ison1.ytransferredUSingHnP.Avai1.ab1.esofSAPBasis4.601.ogin/tickc1._an1.y_1.abxtVhen1.ggi11KonoverHTrp(三).xendxtheon1.y.Avai1.ab1.eHSofSPBHSiS4.6DOtber1.OgjnPar三etsPanvnt?Ierbecripti)nHin7disab1.e_cpicRefuseinboundcooctionsoftypeCPIC1Dginnutxatic_uxer_spxtarGxi1.ra1.stheenergecyuserSAf,(SAPNo1.cs238
28、3and68048)1.ogin/systn_c1.icntSpecificsthedefau1.tc1.ient.Thisc1.ientisautcitica1.1.yfi1.1.edinonthesyste1.oonscreen.Vsersc11t*iniidifferentc1.icnt.1.ogin/update_1.ogon_tinestBnpSpecifiestheexactnessofthe1.ogontimesta11.AvaiIab1.caxofSAPBaxis4.6OtherUeerParaeetersPiinvwterDescriptionrdisp/ixui_auto_1.oj：oucDefinestheBMa1.InUf1.id1.etimeforauserinseconds(app1.ieson1.yforSAPGUIconnections).Defau1.tva1.ue：O(norestriction)：pernissib1.eva1ucs：anynunrricn1.vn1.uc用正ICaDE：RZi1.RZ1.O
