TCP/IP Ports Used by SAP Applications

1 TCP/IP Ports Used by SAP ApplicationsDate of issue: SAP AG 20092 Network Ports used by SAPC opyright Copyright 2009 SAP AG. All rights part of this publication may be reproduced or transmitted in any form or for anypurpose without the express permission of SAP information contained here in may be changed without prior AG provides this publication "as is" without warranty of any kind, either express or implied, including, but notlimited to, the implied warranties of non-infringement, merchantability or fitness for a particular AG assumes no responsibility for any errors or omissions in these materials. SAP may make changes in theproduct and/or programs described in this publication at any time without software products marketed by SAP AG and its distributors contain proprietary software components of othersoftware , WINDOWS , NT , EXCEL , Word , PowerPoint and SQL Server are registered trademarks ofMicrosoft , DB2 , DB2 Universal Database, OS/2 , Parallel Sysplex , MVS/ESA, AIX , S/390 , AS/400 , OS/390 ,OS/400 , iSeries, pSeries, xSeries, zSeries, z/OS, AFP, Intelligent Miner, WebSphere , Netfinity , Tivoli ,Informix and Informix Dynamic ServerTM are trademarks of IBM Corp.

2 In USA and/or other is a registered trademark of ORACLE , X/Open , OSF/1 , and Motif are registered trademarks of the Open , the Citrix logo, ICA , Program Neighborhood , MetaFrame , W inFrame , VideoFrame , MultiW in andother Citrix product names referenced herein are trademarks of Citrix Systems, , DHTML, XML, XHTML are trademarks or registered trademarks of W3C , World W ide Web Consortium,Massachusetts Institute of is a registered trademark of Sun Microsystems, EE is a registered trademark of Sun Microsystems, is a registered trademark of Sun Microsystems, Inc., used under license for technology invented andimplemented by , SAP Logo, R/2, RIVA, R/3, SAP ArchiveLink, SAP Business Workflow, WebFlow, SAP EarlyW atch, BAPI,SAPPHIRE, Management Cockpit, mySAP, , and other SAP products and services mentioned herein aswell as their respective logos are trademarks or registered trademarks of SAP AG in Germany and in several othercountries all over the world.

3 MarketSet and Enterprise Buyer are jointly owned trademarks of SAP Markets andCommerce One. All other product and service names mentioned are the trademarks of their respective AGNeurottstra e 1669190 WalldorfGermanyT +49/18 05/34 34 24F +49/18 05/34 34 SAP AG 20093 Network Ports used by SAPC ontents1 Introduction .. and Version History .. Should Read This Document .. Port Ports .. and Feedback .. 42 Port Table .. Will Not be Used Ports .. 133 Table 144 Details on Selected Application Server .. 15 SAP AG 20094 Network Ports used by SAP1 IntroductionThis paper provides a comprehensive list of Ports used by SAP software. It can be useful for planningand configuring your network infrastructure according to SAP requirements. It can also be used toidentify specific SAP network traffic for monitoring, prioritization or security Status and Version HistoryThis paper is subject to continuous upgrade.

4 Please check at SAP Developer Network (SDN) for themost recent Who Should Read This DocumentUse this paper for planning, monitoring and troubleshooting the networking infrastructure for your SAPsystems. It is written for anyone dealing with networking aspects of SAP systems. This includes: System architects and administrators Network planners and operators Network providers System integration Resolving Port ConflictsFor a list of reserved (internet) Ports , You should notuse one of these services on the same host of your SAP system, if there are port conflicts with yourspecific SAP system : Host network Ports , which are required by a SAP system installation must not be used by anyother services or programs on the same host. Otherwise the system will not operate correctly orinstallation will case SAP system Ports of a choosen SAP Instance Number ( 00) are already in use, pleasechoose a different instance number or if arbitrary a different port during installation (see alsoNote 1169).

5 Info: Many SAP TCP/IP port assignments exist since 1992. In a day when the list of well known portsended with 1023. Later released SAP products will typically use a port range from 50000 and aboveduring installation. Even so you may have to avoid port conflicts in this port range with other vendorprograms if they run on the same Client PortsThis document contains no client Ports . Client Ports are allocated automatically by the operating SAP software specifies a certain port for the client side of a Source and FeedbackYou can find this document and related ones on technical infrastructure topics in the SAP DeveloperNetwork SDN( TCP/IP Ports used by SAP) at. If you do not have access to that Web site send email Please use this address also for any kind of feedback regarding this document. SAP AG 20095 Network Ports used by SAP2 Port TableThe following table list SAP Applications and functions listening on a port for incoming network description of the fields can be found in chapter SAP Applications SAP AG 20096 Network Ports used by SAPS ervicePort Number /Service NameRuleExternalDefaultRange(min-max)Fix edCommentNetWeaver Application Server ABAP including Internet Connection Manager (ICM)Dispatcher32 NNsapdpNN+32003200-3299sapdp00-sapdp99+S AP Dispatcher, used by SAP GUI forWindows and JavaGateway33 NNsapgwNN+33003300-3399sapgw00-sapgw99+S AP gateway, used for CPIC and RFCcommunicationGateway48 NNsapgwNNs+48004800-4899sapgw00s-sapgw99 s+SNC secured SAP gateway, used forCPIC and RFC communication, seeSNC Users Guide for details, onlyencrypted communications.

6 Please note,there is no related sapdpNNs (47xx) portICM HTTP80NN+8000 FreeYou can configure the system to useport number 80 after HTTPS443NN+Not activeFreeThe port is not configured duringinstallation. If you want to use HTTPS,you must configure it SMTP25+Not activeFreeThe port is not configured duringinstallation. If you want to use SMTP,you must configure it manually. Only oneinstance per host should offer Server36 NNsapm sS ID+3600sapmsC11 Freesapms<any SID>Only CI (central instance)Service names can be reassigned in/etc/services to an arbitrary value only for releases prior to SAPNetW eaver Server HTTP81NN+8100 FreeOnly CI (central instance)Can be used to retrieve systeminformation via HTTPR elevant only for releases prior to SAPNetW eaver ServerHTTPS444NN+Not activeFreeOnly CI (central instance)The port is not configured only for releases prior to SAPNetW eaver System Log UDP.

7 12NN,13NN, 14NN,15NN+Not activeFreeSyslog (rslgsend) uses UDP forcommunications, see Note 25526 fordeatilsPurely internal portsDispatcher32NN/UDP 3200/UDP3200-3299/UDPG ateway33NN/UDP3300/UDP3300-3399/UDP+Only used on local host for signalingdispatcher, never seen on the network,disabled by default starting with (gw/use_udp=1 will enable UDP port)ICM Admindetectedautomatically65000 or nextfree lowerport65000 or lessInternal communication. Automaticallyuses the first free port from 65000downwards. Port accepts connectionsonly from localhost. SAP AG 20097 Network Ports used by SAPS ervicePort Number /Service NameRuleExternalDefaultRange(min-max)Fix edCommentSAP NetWeaver Application Server JavaJAVA EE Dispatcher (replaced by ICM in release SAP NetWeaver )HTTP5NN00+ 5000050000-59900NN = Instance number ( )HTTP over SSL5NN01+ 5000150001-59901 IIOP initial context5NN02+ 5000250002-59902 IIOP over SSL5NN03+ 5000350003-59903P45NN04+ 5000450004-59904P4 over HTTP tunneling5NN05+5000550005-59905 Relevant only for releases up to andincluding SAP NetW eaver over SSL5NN06+ 5000650006-59906 IIOP5NN07+ 5000750007-59907 Telnet5NN08+ 5000850008-59908 JMS5NN10+5001050010-59910 Relevant only for releases up to andincluding SAP NetW eaver EE Server ( internal Ports )Server Join Port5NN20 + x*550020(server 0)50020-59995+X = 0, 1, 2, 3.

8 15 (number of server)Server Debug Port5NN21 + x*550021(server 0)50021-59996+X = 0, 1, 2, 3, ..15 (number of server)Central Services for Java(Separate instance, default instance number 01)Enqueue ServerEnqueue Server Port 32 NNsapdpNN32013200-3299 Provides locking services for AS JavaNN = Instance number ( )enque/encni/portEnq. Replication33 NNsapgwNN33013300-3399 Replication of enqueue data for highavailabilityNN = Instance number ( )Releases up to NW2004senque/ for releases up to andincluding SAP NetW eaver Replication5NN165011650016, .., 59916 Replication of enqueue data for highavailabilityNN = Instance number ( )enque/encni/repl_portStarting with NW2007 GatewayGateway33 NNsapgwNN33013300-3399 Only relevant for releases SAPNetW eaver and used by SAP gateway for CPICand RFC communicationGateway48 NNsapgwNNs+48004800-4899sapgw00s-sapgw99 s+SNC secured SAP gateway, used forCPIC and RFC communication, seeSNC Users Guide for details, onlyencrypted communications.

9 Please note,there is no related sapdpNNs (47xx) port SAP AG 20098 Network Ports used by SAPS ervicePort Number /Service NameRuleExternalDefaultRange(min-max)Fix edCommentMessage ServerMessage Server Port 36NN36013600-3699NN = Instance number ( )rdisp/msservHTTP81NN+ 81018100-8199ms/http_port_<n>HTTPS444NN+ Not active44400-44499ms/https_port_<n>SAP NetWeaver AS Administrative ServicesHost Control ServiceSAPHostControl1128(+)112850013-59 913+SAP Landscape Host integration serviceSAPHostControlS1129(+)112950013-5 9913+NN = Instance number ( )Start ServiceStart Service5NN13sapctrlNN+5001350013-59913+N N = Instance number ( )HTTPS tart Service5NN14sapctrlsNN+5001450014-59914+ NN = Instance number ( )HTTPSI nstallation & upgrade toolsSDMas part of ASinstance5NN175NN185NN19500175001850019 +Software deployment managerOnly CI (central Instance)NN = Instance number ( )Only NW 04 and NW 2004sSL Controller5NN175NN185NN19500175001850019 +Used for patch and upgrade services*17: Administrator Communication*18: GUI port*19.

10 Http portNN = Instance number ( )NW 2007 SAPinstSAPinst onIBM AS400 iSeries212122121359975599762121221213599 7559976 FreeFreeSAPinst on IBM iSeries needs theseadditional - Monitoring - UA-server (HTTP) - R3up-process - UA-server4238423942404241423842394240424 1 Free SAP AG 20099 Network Ports used by SAPS ervicePort Number /Service NameRuleExternalDefaultRange(min-max)Fix edCommentUtilitiesSAProuter3299+ 3299 FreeSAP Web Dispatcher - HTTP port - HTTPS portchose freelychose freely+FreeCurrently there is no installationprocedure for SAP W eb port for HTTP is port for HTTPS is 443niping3298+ 3298 FreeSAP network test programSAPlpd515printer+515 FreeSAP printer spoolerRDBMS (Database Systems)MS SQLC hose freely14331024 5000+Port can be statically or dynamicallyallocated. If dynamic, port 1434/udp isalso listener15271527 Freeconfigured in (AIX)DB2 (OS/400)500004402 / as-edrsql500004402 FreeConflicts with SAP JAVA EE Engine withinstance number relevant documentation on how tochange this DB6 default (MaxDB)(formerly know asSAP DB)Webtools7200 / sql307210 / sql67269/sapdni727270/sdbnissl767575 / SDB+++72007210726972707575 FreeIn case of multiple MaxDB instances onone host the services are shared by (NetWeaver Development Infrastructure)D TR5NN1550015 Design Time Repository (NW 2004s andlater)NN = Instance number ( ) SAP AG 200910 Network Ports used by SAPS ervicePort Number /Service NameRuleExternalDefaultRange(min-max)Fix edCommentSAP NetWeaver AS Administrative ServicesITS (Internet Transaction Server)