Authentication

These changes are part of the SAP Concur continued commitment to maintaining secure authentication.

SAP Concur support for Hash-Based Message Authentication Code (HMAC) has been deprecated.

SAP Concur provides a Single Sign-On self-service option that enables client admins to set up their SAML v2 connections without involving an SAP Concur support representative.

For more information about the Single Sign-On self-service option, refer to the Shared: Single Sign-On Overview (English Only) and the Shared: Single Sign-On Setup Guide (English Only).

Business Purpose/Client Benefit: This change provides better security and improved support for users logging in to SAP Concur products and services.

Cookie Preferences and User Consent

To ensure that SAP Concur solutions meet the user cookie consent requirements of the European Union (EU), European Economic Area (EEA), European Free Trade Association (EFTA), the United Kingdom (UK), and Brazil, on 1 July, 2021, SAP implemented explicit cookie consent and zero cookie load for SAP Concur solutions in those jurisdictions.

• Explicit cookie consent: The user must agree to allow cookies to be stored on their device by responding affirmatively to a request for consent.

• Zero cookie load: The user must provide explicit cookie consent before any cookies can be saved to their device.

Business Purpose/Client Benefit: This change ensures that SAP Concur sites comply with the cookie consent requirements of the listed jurisdictions and enables users to choose which cookies are downloaded to their devices by SAP Concur solutions.

File Transfer Updates

This release note is intended for technical staff responsible for file transmissions with SAP Concur products. For SAP Concur customers and suppliers participating in data exchange through various secure file transfer protocols, SAP is making changes that provide greater security for those file transfers.

As of 10 April, 2021, non-SFTP (Secure File Transfer Protocol) protocols and SFTP password authentication are not allowed to connect to SAP Concur for file transfers:

• Non-SFTP file transfer accounts must switch to SFTP with SSH Key Authentication.

• SFTP file transfer accounts that use password authentication must switch to SSH key authentication.

• SFTP password reset requests require the client to provide an SSH key for authentication.

On 12 April 2021, SAP started disabling non-compliant file transfer connections. The process of disabling non-compliant accounts will continue throughout 2021. If you have multiple file transfer connections configured, this change applies to all of your file transfer connections.

This announcement pertains to the following file transfer DNS endpoints:

• st.concursolutions.com

• st-eu.concursolutions.com

• vs.concursolutions.com

• vs.concurcdc.cn

Business Purpose / Client Benefit: These changes provide greater security for file transfers.

This Release Note is intended for the technical staff responsible for file transmissions with SAP Concur. For our customers and suppliers participating in data exchange, SAP Concur is maintaining our file transfer subsystem to provide greater security for those file transfers.

SAP Concur is in the process of migrating entities that currently use a legacy process for moving files to a more efficient and secure file routing process that relies on APIs.

Clients whose entities are currently configured to use the legacy process will be migrated to the more efficient process sometime between now and 24 January 2022. After they are migrated to the more efficient process, clients will see the following improvement:

• With the legacy process, clients had to wait for the file move schedule to run at a specified time. With the more efficient and secure API-based process, extracts and other outbound files from SAP Concur will be available within the existing overnight processing period shortly after the files are created.

This announcement pertains to the following file transfer DNS endpoints:

• st.concursolutions.com

Business Purpose / Client Benefit: These changes provide greater security and efficiency for file transfers.

Files transferred to SAP Concur products must be encrypted with the SAP Concur public PGP key, concursolutionsrotate.asc.

concursolutionsrotate.asc

• Key file is available in client’s root folder

• Key ID 40AC5D35

• RSA 4096-bit signing and encryption subkey

• Key expires every 2 years

• Client is responsible for replacing the key before it expires

  • Next expiry date: 4 September 2022

  • SAP Concur plans to replace the current rotating public PGP key in the client’s root folder 90 days before the expiration date

The SAP Concur legacy PGP key (key ID D4D727C0) remains supported for existing clients but will be deprecated in the future.

SAP Concur strongly recommends that clients use the more secure rotating public PGP key for file transfers. To facilitate the use of the more secure rotating public PGP key for file transfers, SAP Concur added the key to existing client’s home folders on Friday 15 January 2021.

This announcement pertains to the following file transfer DNS endpoints:

• st.concursolutions.com

• mft-us.concursolutions.com

• vs.concursolutions.com

• st-eu.concursolutions.com

• mft-eu.concursolutions.com

Business Purpose / Client Benefit: The rotating public PGP key provides greater security for file transfers.

NextGen UI for Concur Request

The continued evolution of the Concur Request solution user interface experience is the result of thoughtful design and research that provides a modern, intuitive and streamlined experience for the request process.

Concur Request customers will have the ability to preview and then opt in to the NextGen UI before the mandatory move.

Business Purpose / Client Benefit: The result is the next generation of the Concur Request user interface designed to provide a modern, consistent and streamlined user experience. This technology not only provides an enhanced user interface, but also allows us to react more quickly to customer requests to meet changing needs as they happen.

SAP Concur Platform

As of 31 May 2021, the existing Concur Request APIs (v1.0, v3.0 and v3.1) are deprecated. On 1 June 2021, SAP began retiring these APIs in accordance with the SAP Concur API Lifecycle & Deprecation Policy. These APIs are replaced by the Concur Request v4 APIs. SAP will no longer support these APIs after retirement.

Decommissioning of the v1.0, v3.0 and v3.1 APIs will start three months after retiring the APIs. The specific dates for decommissioning are dependent on the individual client's API migration.

API Timeline for v1.0, v3.0, v3.1:

• Deprecation – 1 March, 2020 – 31 May, 2021

• Retirement – 1 June, 2021 – 30 November, 2021

• Decommission – starts after 3 months of inactivity at the retired state

Business Purpose / Client Benefit: The Concur Request APIs v1.0, v3.0 and v3.1 only support the previous authentication method, which is not best security practice and does not meet the Oauth2 standards. In addition, the previous versions of the Concur Request APIs provided limited possibilities for moving a Request through the approval workflow, as well as managing custom simple & connected list fields. These issues are resolved with the new Concur Request v4 APIs.

In addition, SAP has run a backward compatibility project between the current Concur Request APIs and the new Concur Request v4 APIs (not ISO-compatibility) in order to have the vast majority of use cases managed in the previous versions also be managed in the Concur Request v4 APIs.

Test Entities

When end users, approvers, processors and admins log in to an SAP Concur test entity, they will notice the global banner across the top of the page has changed and that the UI Web frame has a unique, identifying colour.

Prior to implementing this change, logged-in users saw only a blue global banner across the top of the page. Users might have had issues distinguishing between the test environment and production environment.

Business Purpose/Client Benefit: All SAP Concur users now see a more distinct difference between a test entity and production entity. These changes help users to clearly distinguish between test and production entities. These changes might also reduce the likelihood of logging in to the wrong entity and performing critical tasks such as configuration updates and data changes.

Web Services Administration

Starting 04 October 2021, the length of the username and password associated with an application connector must be at least 10 characters long and not more than 50 characters long. To avoid disruption of callouts through application connections, usernames and passwords that do not meet these requirements must be updated before 04 October 2021.

Application connection usernames and passwords can be updated by an administrator with the Company Admin or Web Services Admin role.

Business Purpose / Client Benefit: Enforcing password and username length restrictions improves the security standards for callouts made through the application connector.

There are no planned changes this month.