How to Configure the SAP Secure Network Communication Protocol in Informatica Cloud Application Integration®

How to Configure the SAP Secure Network Communication Protocol in Informatica Cloud Application Integration®

Creating the Personal Security Environment for the SAP Server

Creating the Personal Security Environment for the SAP Server

  1. Go to transaction RZ10 and select the instance profile that is used by the SAP server for start-up.
  2. Add the instance parameter snc/identity/as and set it to the specific name of the SAP server.
    For example, set snc/identity/as to p:CN=<x>, OU=<x>, O=<x>, C=<x> where CN = common name, OU = organizational unit, O = organization, C = country.
  3. Restart the SAP server to apply the changes.
  4. Go to STRUST transaction to create the SNC PSE.
  5. Right-click
    SNC (SAPCryptolib)
    and click
    Create
    .
    Right-click the SNC SAP Cryptolib node and click Create.
    The SNC identity specified in the transaction RZ10 appears.
    The SNC identity specified in the transaction RZ10 appears.
  6. Click
    OK
    .
  7. Double-click
    SNC (SAPCryptolib)
    and click the
    Assign Password
    icon to assign a password for the SNC (SAPCryptolib) PSE.
    Double-click the SNC SAP Cryptolib node and click the Assign Password icon to assign a password for the SNC SAP Cryptolib PSE.
  8. Enter a password for the SNC (SAPCryptolib) PSE. Each time you view or change the PSE, you will be prompted to enter the password.
    The password can contain both letters and numbers.
    Enter a password to configure the ABAP server to start up only when the instance parameter snc/enable is set to 1. This ensures that the ABAP server starts up only when the SNC protocol is enabled. The password can contain both letters and numbers.
  9. Save the changes.
  10. Set the snc/enable parameter to 1 in the transaction RZ10 for the SNC instance profile.
    If you want to allow users who are not authorized for SNC to access the SAP server, set the following parameters in the transaction RZ10 for the SNC instance profile:
    Parameter
    Value
    snc/accept_insecure_rfc
    1
    snc/accept_insecure_r3int_rfc
    1
    snc/accept_insecure_gui
    1
    snc/accept_insecure_cpic
    1
    snc/permit_insecure_start
    1
    snc/data_protection/min
    1
    snc/data_protection/max
    3
    snc/extid_login_diag
    1
    snc/extid_login_rfc
    1
    For more information about these parameters, see the
    SAP documentation
    .
  11. Restart the SAP instance to apply the changes.

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