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Protocol Error When Communicating With Sapgui

At node SNC (SAPCryptolib), double click on your own certificate so it displays in the Certificate field. Privacy policy About Wikipedia Disclaimers Contact Wikipedia Developers Cookie statement Mobile view www.onapsis.com Business-Critical Application Security CorporateProductResearchSAP Security Notes The Onapsis Security Blog 14 May 2014 SNC: Protecting SAP Communication Channels In order to test the differences between using and not using SNC, run the command tcpdump in the initiator as follows: tcpdump src port -i eth1 -XXX -w With XX the Adding new certificate from file "SNC.crt" ---------------------------------------------------------------------------- Subject : CN=IDS, OU=IT, O=CSW, C=DE Issuer : CN=IDS, OU=IT, O=CSW, C=DE Serialno: 00 KeyInfo : RSA, 2048-bit Validity - NotBefore: Wed Mar 6 have a peek at this web-site

Toolbox.com is not affiliated with or endorsed by any company listed at this site. tralalala replied Jan 1, 0001 This is not correct, I have the same problem and tried it with SAP GUI 7.10 Patchlevel 9 (newest).... Note – While specifying the distinguished name for your Client/Server PSE "CN=xx, OU=xx, O=xx, C=xx", the cryptographic tool validates the country code for the "C=xx" attribute. At the step to Select Login Parameters, select the Enable SNCcheckbox.

External links[edit] Anonymous FTP Download of SAPGui for Java (discontinued since August 2010). SNC_MYNAME The Initiator's SNC name. For the gateway, you then only need to consider the parameter snc/permit_insecure_start (or snc/permit_insecure_comm).

Finish the SAP IDOC OTD Wizard. The following profile parameters are relevant for the gateway settings: snc/enable — For a gateway to accept SNC-protected connections, you need to set the profile parameter snc/enable to the value 1. You can explicitly override this configuration by setting the parameter snc/permit_insecure_start to the value "1". Thank you > > Error analysis > An error occurred when executing a Remote Function Call. > > "Protocol error when communicating with SAPGUI." > > Status of connection.... "RFC DRV=GUI

A valid SNC name. Begin creating a SAP IDOC OTD using the SAP IDOC OTD Wizard. This example shows an X.500 Name. The application server uses this variable to locate the ticket and its credentials at run-time.

Regards. It is the platform used for remote access to the SAP central server in a company network. The path and filename of the library. Testing Your SNC Installation Once you successfully installed and configured SNC on two SAP systems by following one of the several tutorials you can find online (for example: http://goo.gl/oyfvlY), you are

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  2. Snowy replied Aug 4, 2011 Hi, SAPGUI 7.10 patch 9 is not the newest patch.
  3. So as to do so: Connect to the acceptor through SAPGUI and start Transaction SM30 and enter the view VSNCSYSACL.
  4. PKCS#10 certificate request for "/RFC.pse" Execute the following command to export the Client Certificate of the newly created PSE.
  5. The maximum level of data protection settings: 1: Authentication only 2: Integrity protection 3: Privacy protection snc/data_protection/min The minimum data protection level required for SNC communications.
  6. The application server's SNC name is: p:CN=sap01.hs0017, OU=TEST01, O=SAP, C=DE.
  7. Single sign-on also works in the Java GUI.[3] Criticism of using SAPGUI for authentication to SAP server access[edit] SAP is a distributed application, where client software (SAPGUI) installed on a user's
  8. The system returned: (22) Invalid argument The remote host or network may be down.
  9. Top Best Answer 0 Mark this reply as the best answer?(Choose carefully, this can't be changed) Yes | No Saving...
  10. Restart your server.

Two types of RFC destinations can be encrypted: For the communication path between two SAP Systems when using RFC. http://sap.ittoolbox.com/groups/technical-functional/sap-basis/abap-dump-analysis-1342201 Execute the following command to generate the PSE The client PSE is named as RFC.pse. Specify the following parameters. Retrieving my certificate...

Abap dump analysis iki1982 asked Feb 14, 2007 | Replies (6) Dear gurus, can anyone help me where to troubleshoot this error received from abap dump. Check This Out To Create a SAP BAPI OTD Using Secure Network Communications Begin creating a SAP BAPI OTD using the SAP BAPI OTD Wizard. Just click on the "right" symbol and make your changes. Type in a password.

From the File tab, choose Base64 for the File format and provide a name for the file. Also, you cannot apply SNC protection between your application servers and your database. Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. Source Windows NT: DIR_EXECUTABLE: :\usr\sap\\SYS\exe\run\ Location of SAP Cryptographic Library: :\usr\sap\\SYS\exe\run\sapcrypto.dll Check the file permissions for the SAP Cryptographic Library.

Save the settings. We will test the communication path between two SAP Systems when using RFC, that's why you needed to install and configure it in two of your SAP systems, by following these If you set the environment variable using the command line, then the value may not be applied to the server's processes.

Simply leave the Enable SNC checkbox disabled and only specify the enabled parameters.

You may explicitly allow the starting of programs without using SNC protection by setting the parameter snc/permit_insecure_start (see the description below) snc/gssapi_lib — As with the application server, if snc/enable = For UNIX: usr/sap//SYS/exe/ run/libsapcrypto.so For Windows NT: D:\usr\sap\ \SYS\exe\run\sapcrypto.dll snc/identity/as The SNC name of the application server. If you select Yes for the value of Enable SNC then you must specify the following parameters: SNC Library Path : The path to the Security Library you are using. Top White Papers and Webcasts Popular ERP Solutions: Winners and Losers Related Strategy Guide to Converged Infrastructure in Government Return Path Email Intelligence Report T&E Expense Management: The Best-In-Class Pillars of

See also[edit] GuiXT Public key infrastructure Single sign-on Secure Network Communications Smartcard References[edit] ^ SAP GUI for Windows 7.20 support ends on April 9, 2013 ^ SAP Note 66971 - Supported snc/permit_insecure_start (snc/permit_insecure_comm in Release 3.1) — If snc/enable = 1, then the gateway does not start or register any external programs without using SNC-protected communications (as default). Map the X.509 Certificate to the User. http://caribtechsxm.com/protocol-error/protocol-error-communicating-with-authentication-server.php Top Best Answer 0 Mark this reply as the best answer?(Choose carefully, this can't be changed) Yes | No Saving...