How To Fix /IWXBE/CORE315 - OAuth client id '&1' does not contain communication partner id '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWXBE/CORE -

• Message number: 315

• Message text: OAuth client id '&1' does not contain communication partner id '&2'

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /IWXBE/CORE315 - OAuth client id '&1' does not contain communication partner id '&2' ?

  The SAP error message /IWXBE/CORE315 indicates an issue with the OAuth client configuration in the context of communication between systems. Specifically, it suggests that the OAuth client ID being used does not match the expected communication partner ID. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  Misconfiguration: The OAuth client ID (&1) is not correctly configured to correspond with the communication partner ID (&2). This can happen if the OAuth client was set up incorrectly or if there are discrepancies in the configuration settings.
  Incorrect Mapping: The system may be trying to use an OAuth client that is not authorized or mapped to the intended communication partner.
  Changes in Configuration: If there have been recent changes to the OAuth client or communication partner settings, it may lead to this error if the changes were not properly synchronized.
  
  Solution
  
  
  Check OAuth Client Configuration:
  
  Go to the SAP system where the OAuth client is configured.
  Verify that the OAuth client ID is correctly set up and that it matches the expected communication partner ID.
  Ensure that the client is authorized to communicate with the specified partner.
  
  
  
  Update Communication Partner Settings:
  
  Navigate to the communication partner settings in your SAP system.
  Ensure that the communication partner ID is correctly defined and that it corresponds to the OAuth client ID being used.
  
  
  
  Review Authorization:
  
  Check the authorization settings for the OAuth client. Ensure that it has the necessary permissions to access the resources associated with the communication partner.
  
  
  
  Test Connectivity:
  
  After making any changes, test the connectivity between the systems to ensure that the OAuth authentication is working as expected.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or guides related to OAuth configuration and communication partner setup for detailed steps and best practices.
  
  
  
  Related Information
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Logs and Traces: Review system logs and traces for more detailed error messages that could provide further insights into the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to identify and resolve the issue related to the /IWXBE/CORE315 error message in your SAP system.