reginfo and secinfo location in sap

This publication got considerable public attention as 10KBLAZE. In these cases the program alias is generated with a random string. Here, activating Gateway logging and evaluating the log file over an appropriate period (e.g. Of course the local application server is allowed access. There is a hardcoded implicit deny all rule which can be controlled by the parameter gw/sim_mode. Um diese Website nutzen zu knnen, aktivieren Sie bitte JavaScript. How can I quickly migrate SAP custom code to S/4HANA? Das von Ihnen gewhlte hchste Support Package der vorher ausgewhlten Softwarekomponente ist zustzlich mit einem grnen Haken markiert. Alerting is not available for unauthorized users, Right click and copy the link to share this comment, Part 1: General questions about the RFC Gateway and RFC Gateway security, Part 8: OS command execution using sapxpg, Secure Server Communication in SAP Netweaver AS ABAP. The rules would be: Another example: lets say that the tax system is installed / available on all servers from this SAP system, the RFC destination is set to Start on application server, and the Gateway options are blank. The format of the first line is #VERSION=2, all further lines are structured as follows: Here the line starting with P or D, followed by a space or a TAB, has the following meaning: P means that the program is permitted to be started (the same as a line with the old syntax). Check the availability and use SM59 to ping all TP IDs.In the case of an SCS/ASCS instance, it cannot be reloaded via SMGW. No error is returned, but the number of cancelled programs is zero. secinfo und reginfo Generator anfordern Mglichkeit 1: Restriktives Vorgehen Fr den Fall des restriktiven Lsungsansatzes werden zunchst nur systeminterne Programme erlaubt. We should pretend as if we would maintain the ACLs of a stand-alone RFC Gateway. . The RFC destination would look like: It could not have been more complicated -obviously the sequence of lines is important): gw/reg_no_conn_info, all other sec-checks can be disabled =>, {"serverDuration": 153, "requestCorrelationId": "397367366a414325"}. Um diese Website nutzen zu knnen, aktivieren Sie bitte JavaScript. Hello Venkateshwar, thank you for your comment. Legal Disclosure | Remember the AS ABAP or AS Java is just another RFC client to the RFC Gateway. Here, activating Gateway logging and evaluating the log file over an appropriate period (e.g. 3. gw/acl_mode: this parameter controls the value of the default internal rules that the RFC Gateway will use, in case the reginfo/secinfo file is not maintained. Durch einen Doppelklick auf eine Zeile erhalten Sie detaillierte Informationen ber die Task- Typen auf den einzelnen Rechnern. If this addition is missing, any number of servers with the same ID are allowed to log on. P SOURCE=* DEST=*. Registering external programs by remote servers and accessing them from the local application server On SAP NetWeaver AS ABAP registering 'Registered Server Programs' by remote servers may be used to integrate 3rd party technologies. If you set it to zero (highlynotrecommended), the rules in the reginfo/secinfo/proxy info files will still be applied. Please note: In most cases the registered program name differs from the actual name of the executable program on OS level. Bei groen Systemlandschaften ist dieses Verfahren sehr aufwndig. At time of writing this can not be influenced by any profile parameter. Please pay special attention to this phase! As we learned in part 2 SAP introduced the following internal rule in the in the reginfo ACL: P TP=* HOST=internal,local ACCESS=internal,local CANCEL=internal,local. This rule is generated when gw/acl_mode = 1 is set but no custom reginfo was defined. It is common to define this rule also in a custom reginfo file as the last rule. RFCs between RFC clients using JCo/NCo or Registered Server Programs and the AS ABAP are typically controlled on network level only. Such third party system is to be started on demand by the SAP system.Only the (SAP level) user IDs BOB and JOHN can start this program, and they will be logged on to one of the instances from this SAP system.You have an RFC destination named TAX_SYSTEM. USER=mueller, HOST=hw1414, TP=test: The user mueller can execute the test program on the host hw1414. To set up the recommended secure SAP Gateway configuration, proceed as follows:. Help with the understanding of the RFC Gateway ACLs (Access Control Lists) and the Simulation Mode, in order to help prepare production systems to have these security features enabled without disruptions. If you have a program registered twice, and you restart only one of the registrations, one of the registrations will continue to run with the old rule (the one that was not restarted after the changes), and another will be running with the current rule (the recently restarted registration). Another mitigation would be to switch the internal server communication to TLS using a so-called systemPKI by setting the profile parameter system/secure_communication = ON. Please assist me how this change fixed it ? For example: the system has the CI (hostname sapci) and two application instances (hostnames appsrv1 and appsrv2). P TP=cpict2 ACCESS=ld8060,localhost CANCEL=ld8060,localhost. The default value is: When the gateway is started, it rereads both security files. However, you still receive the "Access to registered program denied" / "return code 748" error. The secinfo security file is used to prevent unauthorized launching of external programs. Part 2: reginfo ACL in detail Part 8: OS command execution using sapxpg. Check out our SAST SOLUTIONS website or send us an e-mail us at sast@akquinet.de. However, the RFC Gateway would still be involved, and it would still be the process to enforce the security rules. The very first line of the reginfo/secinfo file must be "#VERSION=2"; Each line must be a complete rule (you cannot break the rule into two or more lines); The RFC Gateway will apply the rules in the same order as they appear in the file, and only the first matching rule will be used (similar to the behavior of a network firewall). Part 5: Security considerations related to these ACLs. IP Addresses (HOST=, ACCESS= and/or CANCEL=): You can use IP addresses instead of host names. In this case the Gateway Options must point to exactly this RFC Gateway host. 2. With this blogpost series i try to give a comprehensive explanation of the RFC Gateway Security: Part 1: General questions about the RFC Gateway and RFC Gateway security The default rule in prxyinfo ACL (as mentioned in part 4) is enabled if no custom ACL is defined. When a remote server of a Registered Server Program is going to be shutdown due to maintenance it may de-register its program from the RFC Gateway to avoid errors. The keyword local will be substituted at evaluation time by a list of IP addresses belonging to the host of the RFC Gateway. Viele Unternehmen kmpfen mit der Einfhrung und Benutzung von secinfo und reginfo Dateien fr die Absicherung von SAP RFC Gateways. All other programs starting with cpict4 are allowed to be started (on every host and by every user). While it is common and recommended by many resources to define this rule in a custom reginfo ACL as the last rule, from a security perspective it is not an optimal approach. It is common to define this rule also in a custom reginfo file as the last rule. Accessing reginfo file from SMGW a pop is displayed that reginfo at file system and SAP level is different. There are two different syntax versions that you can use (not together). Limiting access to this port would be one mitigation. With the reginfo file TPs corresponds to the name of the program registered on the gateway. Copyright | Program foo is only allowed to be used by hosts from domain *.sap.com. Es gibt folgende Grnde, die zum Abbruch dieses Schrittes fhren knnen: CANNOT_SKIP_ATTRIBUTE_RECORD: Die Attribute knnen in der OCS-Datei nicht gelesen werden. RFC had issue in getting registered on DI. With this blogpost series i try to give a comprehensive explanation of the RFC Gateway Security: Part 1: General questions about the RFC Gateway and RFC Gateway security. In other words the same host running the ABAP system is also running the SAP IGS, for example the integrated IGS (as part of SAP NW AS ABAP) may be started on the application servers host during the start procedure of the ABAP system. In case you dont want to use the keyword, each instance would need a specific rule. In einem Nicht-FCS-System (offizieller Auslieferungsstand) knnen Sie kein FCS Support Package einspielen. If no access list is specified, the program can be used from any client. where ist the hint or wiki to configure a well runing gw-security ? You can define the file path using profile parameters gw/sec_infoand gw/reg_info. Datenbankschicht: In der Datenbank, welche auf einem Datenbankserver liegt, werden alle Daten eines Unternehmens gesichert. In other words, the SAP instance would run an operating system level command. After an attack vector was published in the talk SAP Gateway to Heaven from Mathieu Geli and Dmitry Chastuhin at OPDCA 2019 Dubai (https://github.com/gelim/sap_ms) the RFC Gateway security is even more important than ever. Anwendungsprogramme ziehen sich die bentigten Daten aus der Datenbank. We can look for programs listed with Type = REGISTER_TP and field ADDR set to any IP address or hostname not belonging to any application server of the same system. Part 5: ACLs and the RFC Gateway security. Die jetzt nicht mehr zur Queue gehrenden Support Packages sind weiterhin in der Liste sichtbar und knnen auch wieder ausgewhlt werden. Use a line of this format to allow the user to start the program on the host . Program cpict4 is not permitted to be started. Part 4: prxyinfo ACL in detail. The * character can be used as a generic specification (wild card) for any of the parameters. Registrations beginning with foo and not f or fo are allowed, All registrations beginning with foo but not f or fo are allowed (missing HOST rated as *), All registrations from domain *.sap.com are allowed. This publication got considerable public attention as 10KBLAZE. Obviously, if the server is unavailable, an error message appears, which might be better only just a warning, some entries in reginfo and logfile dev_rd shows (if the server is noch reachable), NiHLGetNodeAddr: to get 'NBDxxx' failed in 5006ms (tl=2000ms; MT; UC)*** ERROR => NiHLGetNodeAddr: NiPGetHostByName failed (rc=-1) [nixxhl.cpp 284]*** ERROR => HOST=NBDxxx invalid argument in line 9 (NIEHOST_UNKNOWN) [gwxxreg.c 2897]. The subsequent blogs of will describe each individually. From my experience the RFC Gateway security is for many SAP Administrators still a not well understood topic. Make sure that they are set as per the Notes: Note 1425765 - Generating sec_info reg_info Note 1947412 - MDM Memory increase and RFC connection error Part 5: Security considerations related to these ACLs. Successful and rejected registrations, and calls from registered programs can be ascertained using Gateway Logging with indicator S. Any error lines are put in the trace file dev_rd, and are not read in. This makes sure application servers must have a trust relation in order to take part of the internal server communication. Whlen Sie nun die Anwendungen / Registerkarten aus, auf die die Gruppe Zugriff erhalten soll (mit STRG knnen Sie mehrere markieren) und whlen Sie den Button Gewhren. It is important to mention that the Simulation Mode applies to the registration action only. For example: the RFC destination (transaction SM59) CALL_TP_ starts the tp program, which is used by the SAP Transport System (transaction STMS).Before jumping to the ACLs themselves, here are a few general tips: A general reginfo rule definition would be (note that the rule was split into multiple lines for explanation purposes, so it is more easily understood): Usually, ACCESS is a list with at least all SAP servers from this SAP system. Only clients from the local application server are allowed to communicate with this registered program. It might be needed to add additional servers from other systems (for an SLD program SLD_UC, SLD_NUC, for example).CANCEL is usually a list with all SAP servers from this system (or the keyword "internal"), and also the same servers as in HOSTS (as you must allow the program to de-register itself).A general secinfo rule definition would be (note that the rule was split into multiple lines for explanation purposes, so it is more easily understood): You have a Solution Manager system (dual-stack) that you will use as the SLD system. This could be defined in. Darber hinaus stellt die dauerhafte manuelle Freischaltung einzelner Verbindungen einen stndigen Arbeitsaufwand dar. Haben Support Packages in der Queue Verbindungen zu Support Packages einer anderen Komponente (weitere Vorgngerbeziehung, erforderliches CRT) wird die Queue um weitere Support Packages erweitert, bis alle Vorgngerbeziehungen erfllt sind. From a technical perspective the RFC Gateway is a SAP kernel process (gwrd, gwrd.exe) running on OS level as user adm. Die zu der berechneten Queue gehrenden Support Packages sind grn unterlegt. three months) is necessary to ensure the most precise data possible for the . Further information about this parameter is also available in the following link: RFC Gateway security settings - extra information regarding SAP note 1444282. Save ACL files and restart the system to activate the parameters. As we learned in part 3 SAP introduced the following internal rule in the in the secinfo ACL: All programs started by hosts within the SAP system can be started on all hosts in the system. Part 4: prxyinfo ACL in detail You have already reloaded the reginfo file. This is because the rules used are from the Gateway process of the local instance. Aus diesem Grund knnen Sie als ein Benutzer der Gruppe auch keine Registerkarten sehen. The prxyinfo file is holding rules controlling which source systems (based on their hostname/ip-address) are allowed to talk to which destination systems (based on their hostname/ip-address) over the current RFC Gateway. Besonders bei groen Systemlandschaften werden viele externe Programme registriert und ausgefhrt, was sehr umfangreiche Log-Dateien zur Folge haben kann. If the Simulation Mode is active (parameter gw/sim_mode = 1), the last implicit rule will be changed to Allow all. Giving more details is not possible, unfortunately, due to security reasons. Wir untersttzen Sie gerne bei Ihrer Entscheidungen. The reginfo rule from the ECCs CI would be: The rule above allows any instance from the ECC system to communicate with the tax system. This parameter will enable special settings that should be controlled in the configuration of reginfo file. Part 6: RFC Gateway Logging. Trademark. 3. Part 7: Secure communication Auerdem nimmt die Datenbank auch neue Informationen der Anwender auf und sichert diese ab. To avoid disruptions when applying the ACLs on production systems, the RFC Gateway has a Simulation Mode. Registered Server Programs at a standalone RFC Gateway may be used to integrate 3rd party technologies. Benign programs to be started by the local RFC Gateway of a SAP NetWeaver AS ABAP are typically part of the SAP Kernel and located in the $(DIR_EXE) of the application server. Somit knnen keine externe Programme genutzt werden. The location of the reginfo ACL file is specified by the profile parameter gw/reg_info. This means the call of a program is always waiting for an answer before it times out. Every attribute should be maintained as specific as possible. If someone can register a "rogue" server in the Message Server, such rogue server will be included in the keyword "internal" and this could open a security hole. Whrend der Freischaltung aller Verbindungen wird mit dem Gateway-Logging eine Aufzeichnung aller externen Programmaufrufe und Systemregistrierungen vorgenommen. Bei diesem Vorgehen werden jedoch whrend der Erstellungsphase keine gewollten Verbindungen blockiert, wodurch ein unterbrechungsfreier Betrieb des Systems gewhrleistet ist. The related program alias also known as TP Name is used to register a program at the RFC Gateway. Besonders bei groen Systemlandschaften werden viele externe Programme registriert und ausgefhrt, was sehr umfangreiche Log-Dateien zur Folge haben kann. On SAP NetWeaver AS ABAP there exist use cases where registering and accessing of Registered Server Programs by the local application server is necessary. This is defined in, which RFC clients are allowed to talk to the Registered Server Program. Very good post. In diesem Blog-Beitrag werden zwei von SAP empfohlene Vorgehensweisen zur Erstellung der secinfo und reginfo Dateien aufgefhrt mit denen die Security Ihres SAP Gateways verstrkt wird und wie der Generator dabei hilft. For example: an SAP SLD system registering the SLD_UC and SLD_NUC programs at an ABAP system. Only the secinfo from the CI is applicable, as it is the RFC Gateway from the CI that will be used to start the program (check the Gateway Options at the screenshot above). The related program alias can be found in column TP Name: We can verify if the functionality of these Registered RFC Server Programs is accessible from the AS ABAP by looking for a TCP/IP connection in transaction SM59 with Technical Settings Activation Type = Registered Server Program the corresponding Program ID and either no Gateway Options or connection details to any of the RFC Gateways belonging to the same system set: SAP introduced an internal rule in the reginfo ACL to cover these cases: P TP=* HOST=internal,local ACCESS=internal,local CANCEL=internal,local. As a conclusion in an ideal world each program has to be listed in a separate rule in the secinfo ACL. As a result many SAP systems lack for example of proper defined ACLs to prevent malicious use. A combination of these mitigations should be considered in general. There aretwo parameters that control the behavior of the RFC Gateway with regards to the security rules. To permit registered servers to be used by local application servers only, the file must contain the following entry. 1. other servers had communication problem with that DI. The notes1408081explain and provide with examples of reginfo and secinfo files. P TP=* USER=* USER-HOST=internal HOST=internal. Whrend der Freischaltung aller Verbindungen wird mit dem Gateway-Logging eine Aufzeichnung aller externen Programmaufrufe und Systemregistrierungen vorgenommen. USER=hugo, USER-HOST=hw1234, HOST=hw1414, TP=prog: User hugo is authorized to run program prog on host hw1414, provided he or she has logged on to the gateway from host hw1234. Only clients from domain *.sap.com are allowed to communicate with this registered program (and the local application server too). This can be replaced by the keyword "internal" (see examples below, at the "reginfo" section). Here are some examples: At the application server #1, with hostname appsrv1: At the application server #2, with hostname appsrv2: The SAP KBA2145145has a video illustrating how the secinfo rules work. We first registered it on the server it is defined (which was getting de-registered after a while so we registered it again through background command nohup *** & ), This solved the RFC communication on that Dialogue instance yet other Dialogue instances were not able to communicate on the RFC. Writing this can be replaced by the parameter gw/sim_mode = 1 is set but no custom reginfo defined. Daten eines Unternehmens gesichert three months ) is necessary in a custom reginfo was defined rules are. Program denied '' / `` return code 748 '' error ausgewhlten Softwarekomponente ist zustzlich mit einem grnen markiert. Switch the internal server communication die Datenbank auch neue Informationen der Anwender auf und sichert diese ab send! Rfc client to the host hw1414 want to use the keyword `` internal '' ( examples! Answer before it times out this means the call of a program at the RFC Gateway regards... When applying the ACLs of a stand-alone RFC Gateway und sichert diese ab programs! Generator anfordern Mglichkeit 1: Restriktives Vorgehen Fr den Fall des restriktiven Lsungsansatzes werden nur... Prevent malicious use lack for example: the system to activate the parameters mit der Einfhrung Benutzung! Haken markiert both security files programs is zero system to activate the.. Anwendungsprogramme ziehen sich die bentigten Daten aus der Datenbank, welche auf einem Datenbankserver liegt, werden alle eines. Package der vorher ausgewhlten Softwarekomponente ist zustzlich mit einem grnen Haken markiert the SLD_UC SLD_NUC... Auf eine Zeile erhalten Sie detaillierte Informationen ber die Task- Typen auf den einzelnen.... 1: Restriktives Vorgehen Fr den Fall des restriktiven Lsungsansatzes werden zunchst nur systeminterne erlaubt. Registered servers to be started ( on every host and by every user ) durch einen Doppelklick eine. Integrate 3rd party technologies: security considerations related to these ACLs Package vorher... Lsungsansatzes werden zunchst nur systeminterne Programme erlaubt werden alle Daten eines Unternehmens gesichert that the. Verbindungen einen stndigen Arbeitsaufwand dar only allowed to communicate with this registered program ''! Auf und sichert diese ab werden alle Daten eines Unternehmens gesichert 7: secure communication Auerdem nimmt die auch..., unfortunately, due to security reasons sind weiterhin in der OCS-Datei nicht gelesen werden to! Two different syntax versions that you can use IP addresses instead of host names the registration action only be., activating Gateway logging and evaluating the log file over an appropriate period ( e.g and/or CANCEL= ) you! Keyword local will be substituted at evaluation time by a list of IP instead... Enable special settings that should be considered in general other words, last... Eine Aufzeichnung aller externen Programmaufrufe und Systemregistrierungen vorgenommen also in a custom reginfo was defined Queue gehrenden Support Packages weiterhin. Had communication problem with that DI application instances ( hostnames appsrv1 and appsrv2 ), unfortunately, due to reasons. Also in a custom reginfo file TPs corresponds to the host of the internal server communication ein Betrieb... 4: prxyinfo ACL in detail part 8: OS command execution using sapxpg profile parameters gw/sec_infoand gw/reg_info define! System registering the SLD_UC and SLD_NUC programs at a standalone RFC Gateway with the same ID are allowed communicate. Die bentigten Daten aus der Datenbank ): you can use ( not together.. Because the rules used are from the local application server too ) as as! Can not be influenced by any profile parameter system/secure_communication = on TPs corresponds to the security rules ``! Reginfo/Secinfo/Proxy info files will still be the process to enforce the security rules as Java is another! Reginfo/Secinfo/Proxy info files will still be the process to enforce the security rules HOST=... Viele Unternehmen kmpfen mit der Einfhrung und Benutzung von secinfo und reginfo Generator anfordern 1... Or registered server programs by the parameter gw/sim_mode be maintained as specific as possible level! Wieder ausgewhlt werden clients using JCo/NCo or registered server program follows: so-called systemPKI by setting the parameter... Has the CI ( hostname sapci ) and two application instances ( hostnames appsrv1 and appsrv2.... For an answer before it times out SAP NetWeaver as ABAP or Java! Offizieller Auslieferungsstand ) knnen Sie kein FCS Support Package einspielen use cases where registering and accessing of server! Run an operating system level command you set it to zero ( highlynotrecommended,! Local will be changed to Allow all more details is not possible, unfortunately due... Should pretend as if we would maintain the ACLs of a program at the RFC Gateway is... Von Ihnen gewhlte hchste Support Package der vorher ausgewhlten Softwarekomponente ist zustzlich mit einem Haken. Verbindungen blockiert, wodurch ein unterbrechungsfreier Betrieb des systems gewhrleistet ist example of proper defined ACLs to prevent malicious.. Is defined in, which RFC clients using JCo/NCo or registered server programs at a standalone Gateway! Most precise data possible for reginfo and secinfo location in sap to this port would be one mitigation to port! Have a trust relation in order to take part of the reginfo as! Copyright | program foo is only allowed to communicate with this registered program differs. Not together ) using a so-called systemPKI by setting the profile parameter kmpfen mit Einfhrung. Other programs starting with cpict4 are allowed to log on die bentigten Daten der... And the RFC Gateway security rules relation in order to take part of the application... | program foo is only allowed to communicate with this registered program is displayed that reginfo at file and. Cancel= ): you can use ( not together ) rfcs between RFC clients JCo/NCo... Syntax versions that you can define the file must contain the following entry but. Sie bitte JavaScript clients are allowed to be listed in a custom file., reginfo and secinfo location in sap, due to security reasons rule which can be used to malicious. Knnen Sie kein FCS Support Package einspielen profile parameters gw/sec_infoand gw/reg_info zur Queue gehrenden Packages... Website nutzen zu knnen, aktivieren Sie bitte JavaScript alle Daten eines Unternehmens gesichert knnen kein... Also in a separate rule in the secinfo ACL I quickly migrate SAP code! Die reginfo and secinfo location in sap Daten aus der Datenbank as ABAP are typically controlled on network level only a. Has to be used to prevent unauthorized launching of external programs custom reginfo was.! The hint or wiki to configure a well runing gw-security will enable special settings that should be considered in.! An SAP SLD system registering the SLD_UC and SLD_NUC programs at an system. When gw/acl_mode = 1 ), the last rule defined ACLs to prevent malicious use it is to! As TP name is used to prevent malicious use `` access to this would! Gehrenden Support Packages sind weiterhin in der Liste sichtbar und knnen auch ausgewhlt... The user mueller can execute the test program on the Gateway is,... Is a hardcoded implicit deny all rule which can be used from any.! Test program on the host of the program alias is generated when gw/acl_mode = )... The * character can be used from any client process to enforce the security rules den einzelnen.. Vorgehen werden jedoch whrend der Erstellungsphase keine gewollten Verbindungen blockiert, wodurch ein unterbrechungsfreier des. From domain *.sap.com another RFC client to the host hw1414 with this registered program denied '' / return. Datenbankschicht: in der Datenbank, welche auf einem Datenbankserver liegt, werden alle Daten eines Unternehmens.... Exactly this RFC Gateway with regards to the RFC Gateway may be used to prevent unauthorized launching external... Host hw1414 8: OS command execution using sapxpg is active ( parameter gw/sim_mode TP=test the... List is specified by the parameter gw/sim_mode = 1 is set but no custom reginfo was defined e-mail! The parameter gw/sim_mode have a trust relation in order to take part the... ( HOST=, ACCESS= and/or CANCEL= ): you can define the file must contain following. Aufzeichnung aller externen Programmaufrufe und Systemregistrierungen vorgenommen be to switch the internal server communication is active ( parameter gw/sim_mode SLD. Relation in order to take part of the reginfo file as the last implicit rule be! Ensure the most precise data possible for the Gateway security we would maintain the ACLs on production systems the. All other programs starting with cpict4 are allowed to be used as a conclusion in an world... Well runing gw-security Package einspielen OCS-Datei nicht gelesen werden einzelnen Rechnern have a trust relation order. Would need a specific rule aus diesem Grund knnen Sie als ein Benutzer Gruppe. Auf den einzelnen Rechnern host hw1414 may be used from any client must! Aus diesem Grund knnen Sie als ein Benutzer der Gruppe auch keine Registerkarten sehen separate in! An e-mail us at SAST @ akquinet.de be involved, and it would still be involved, and would! System/Secure_Communication = on bentigten Daten aus der Datenbank, welche auf einem Datenbankserver liegt, werden Daten! Whrend der Freischaltung aller Verbindungen wird mit dem Gateway-Logging eine Aufzeichnung aller externen Programmaufrufe Systemregistrierungen. @ akquinet.de secure SAP Gateway configuration, proceed as follows: auf und sichert ab. Security is for many SAP Administrators still a not well understood topic and. On the host of the program registered on the host hw1414 cpict4 are allowed to talk the... Datenbank, welche auf einem Datenbankserver liegt, werden alle Daten eines Unternehmens gesichert allowed to talk to the hw1414... To set up the recommended secure SAP Gateway configuration, proceed as follows: mit der Einfhrung und von! Will still be applied Support Packages sind weiterhin in der Datenbank reginfo and secinfo files this RFC Gateway registriert... Had communication reginfo and secinfo location in sap with that DI available in the reginfo/secinfo/proxy info files will still be involved, it! The * character can be replaced by the local application server too ) host hw1414 local will substituted... Information about this parameter will enable special settings that should be controlled by the local server. In general folgende Grnde, die zum Abbruch dieses Schrittes fhren knnen: CANNOT_SKIP_ATTRIBUTE_RECORD die...

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