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Preparations for setting up integration between S/4HANA Private Cloud and Concur

amiddeldorp
Product and Topic Expert
Product and Topic Expert
‎2025 Jun 11 10:22 AM
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The standard SAP Integration with Concur Solutions (SAP ICS) makes it really easy to quickly setup and configure an integration between your S/4HANA Private Cloud system and SAP Concur. Our Concur Service Delivery team have helped many clients in getting this setup, but there are certain issues we often see clients run into. Fortunately, there are a few easy checks and guidelines you can follow to avoid them.

The purpose of this article is to give a quick and simple overview of the guidelines to ensure you are best prepared for a smooth integration. 

Integration:

 For integration with S/4HANA Private Cloud version 2020 and higher, it is crucial that you select the documentation on the SAP Help Portal according to the version you are using (see screenshot below).

amiddeldorp_0-1749633376683.png

Starting from SAP S/4HANA 2020, your system will automatically receive the latest software version, as the integration function is delivered as a core feature and no longer as an add-on.

Authorizations and AuthProfiles should be assigned according to the Master Guide (again make sure you’ve selected your version).

Further information about your version can be found in SAP Note 2976103 .

Importing Certificates:

Unlock the firewall and import the certificates in STRUST under SSL Client Standard.

  • DigiCert Global Root CA
  • DigiCert Global Root G2
  • DigiCert Global Root G3

The certificates can be obtained from the DigiCert website:
www.digicert.com/digicert-root-certificates.htm

Enable Communication (Firewall):

The following addresses must be allowed in the firewall for outbound communication via REST API:

EMEA datacenter

  • eu2.concursolutions.com
  • eu2.api.concursolutions.com

US datacenter

  • us2.concursolutions.com
  • us2.api.concursolutions.com

Detailed information on this, as well as on integration via middleware (if required), can be found in SAP Note 2914977 - FAQ: Concur Certificates, Authentication, and Connectivity.

For customers with SAP integration platforms, we recommend the following documentation in the SAP Business Accelerator:  https://api.sap.com/package/ConcurIntegrationDataExportandFIPosting/integrationflow

Next Steps: