Copy the SAP Crypto components provided – sapcrypto.dll and sapgenpse.exe – to a separate directory on the server where xSuite Bus is installed.

In this example: c:\sap_crypto

Create a directory for the certificates.

In this example: c:\sap_crypto

Create the environment variable (system) LD_LIBRARY_PATH. The content is the path to the SAP Crypto components.

In this example: c:\sap_crypto

Create the environment variable (system) SECUDIR. It will contain the path to the certificate directory.

In this example: c:\sap_crypto

Create a certificate on the server where xSuite Bus is installed. As administrator, open a command line in c:\sap_crypto and execute the following command:

sapgenpse.exe gen_pse SAPSNCS.pse –s 4096 „CN=SNC_XFLOWBUS“

Using the command line (administrators in c:\sap_crypto), export the certificate for the SAP page:

sapgenpse.exe export_own_cert –p SAPSNCS.pse >> c:\certificates \xFlowBus_cert.txt

In the SAP GUI, call the transaction STRUST.

In the Certificate section, click the button Import Certificate and import the exported certificate.

In the Certificate section, click the button Add to Certificate List.

In the Own Certificate section, double-click the counterpart certificate in the Holder field and click the button Export Certificate.

Copy the exported counter certificate to the server where xSuite Bus is installed. Select the c:\certificates directory.

Import the copied counter certificate via the command line (administrator in c:\sap_crypto) to the server where xSuite Bus is installed:

1. sapgenpse.exe maintain_pk –p SAPSNCS.pse –a c:\certificates\<CertificateName.cer>

   Enter the name of the cross-certificate from the ABAP server under CertificateName.

2. sapgenpse seclogin –p SAPSNCS.pse –O "wmd0\service_dev

   This is where the credentials are set up for the domain user wmd0\service_dev.

   The user in this example is the one that runs the xSuite Bus services providing the xSuite Bus actions for communication with the SAP system.

In the SAP GUI, call the transaction SU01.

In the SNC tab, assign the SNC name to the SAP user that is set up in xSuite Bus at the SAP adapter. Add the prefix p: to the name.

Open the 64-bit version of the xSuite Bus Management Studio from the directory D:\xSuite\xSuiteBusPrism\bin64\XFlowHarmonyManagementStudio.exe.

Go to Adapters → Table Adapters and click the entry SAP_Production.

Enter the following values in the SNC Parameters section:

To test the connection, click the button Test Connection and save.

Close the 64-bit version of xSuite Bus Management Studio.