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

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Configuring the SNC Parameters in an SAP BAPI Connection

To use SNC with the SAP BAPI Connector, you must configure the SNC parameters in the connection properties. You can configure SNC for the following logon types in application and load balancing connections:

X.509 certificate

Single sign on

Open the SAP BAPI connection in Application Integration.

To enable the SNC protocol and secure communications between Application Integration and SAP, add the following properties in the

SAP Additional Parameters

field in the SAP BAPI connection:

To use the application connection with SNC and single sign on, specify the following parameters:

SNC_MODE = 1

SNC_QOP=3

SNC_MYNAME = p:CN=<common name>, OU=<organizational unit>. This is the SNC name of the machine on which the Secure Agent is installed.

SNC_PARTNERNAME = p:CN=<common name>, OU=<organizational unit>, OU=SAP Web AS, O=<organization>, C=<country>. This is the SNC name of the SAP system.

SNC_LIB =

<Secure Agent installation directory>/apps/process-engine/ext/<filename>

The file name for the SNC_LIB parameter is

libsapcrypto.so

for Linux and

sapcrypto.dll

for Windows.

To use the application connection with SNC and X.509 log on, specify the following parameters:

SNC_MODE = 1

SNC_QOP=3

SNC_MYNAME= p:CN=<common name>, OU=<organizational unit>,O=<organization>, C=<country> This is the SNC name of the machine on which the Secure Agent is installed.

SNC_PARTNERNAME= p:CN=<common name>, OU=<organizational unit>, OU=SAP Web AS, O=<organization>, C=<country>. This is the SNC name of the SAP system.

SNC_LIB =

<Secure Agent installation directory>/apps/process-engine/ext/<filename>

The file name for the SNC_LIB parameter is

libsapcrypto.so

for Linux and

sapcrypto.dll

for Windows.

X509CERT=MIIC8TCCAdkCCAogIAkiCAhIMA0GCSqGSIb3DQ (…)

To use the load balancing connection with SNC and single sign on, specify the following parameters:

MSHOST= <Message server hostname>

GROUP= <Message server group>

R3NAME =<SAP system SID>

SNC_MODE=1

SNC_QOP=3

SNC_MYNAME= p:CN=<common name>, OU=<organizational unit>,O=<organization>, C=<country> This is the SNC name of the machine on which the Secure Agent is installed.

SNC_PARTNERNAME= p:CN=<common name>, OU=<organizational unit>, OU=SAP Web AS, O=<organization>, C=<country>. This is the SNC name of the SAP system.

SNC_LIB =

<Secure Agent installation directory>/apps/process-engine/ext/<filename>

The file name for the SNC_LIB parameter is

libsapcrypto.so

for Linux and

sapcrypto.dll

for Windows.

To use the load balancing connection with SNC and X.509 log on, specify the following parameters:

MSHOST= <Message server hostname>

GROUP = <Message server group>

R3NAME=<SAP system SID>

SNC_MODE=1

SNC_QOP=3

SNC_MYNAME= p:CN=<common name>, OU=<organizational unit>,O=<organization>, C=<country> This is the SNC name of the machine on which the Secure Agent is installed.

SNC_PARTNERNAME= p:CN=<common name>, OU=<organizational unit>, OU=SAP Web AS, O=<organization>, C=<country>. This is the SNC name of the SAP system.

SNC_LIB =

<Secure Agent installation directory>/apps/process-engine/ext/<filename>

The file name for the SNC_LIB parameter is

libsapcrypto.so

for Linux and

sapcrypto.dll

for Windows.

X509CERT= MIIC8TCCAdkCCAogIAkiCAhIMA0GCSqGSIb3DQ (…)

Add the following entries for the SAP gateway service and message server that you want to use:

sapgw <system number> <port number of gateway service>/tcp

Sapms <System SID> <port number of gateway service>/tcp