How To Fix 25203 - Access was disallowed in a customer-specific check

SAP Error Message - Details

• Message type: E = Error

• Message class: 25 - DDS: document distribution (DMS)

• Message number: 203

• Message text: Access was disallowed in a customer-specific check

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 25203 - Access was disallowed in a customer-specific check ?

  The SAP error message 25203, which states "Access was disallowed in a customer-specific check," typically indicates that a specific authorization check has failed due to custom logic implemented in the SAP system. This error is often related to user authorizations and security settings that have been customized for specific business processes or compliance requirements.
  Cause:
  
  Custom Authorization Checks: The error is usually triggered by a custom authorization check that has been implemented in the system. This could be due to enhancements, user exits, or BAdIs (Business Add-Ins) that enforce additional security measures.
  User Role Issues: The user attempting to perform the action may not have the necessary roles or authorizations assigned to them, as defined by the custom logic.
  Configuration Settings: There may be specific configuration settings in the system that restrict access based on certain criteria (e.g., company code, document type, etc.).
  
  Solution:
  
  Check User Authorizations: Review the roles and authorizations assigned to the user encountering the error. Ensure that they have the necessary permissions to perform the action.
  Review Custom Logic: If you have access to the development environment, check the custom code (e.g., user exits, BAdIs) that is responsible for the authorization check. This may require collaboration with your ABAP developers or SAP Basis team.
  Consult Security Team: If you are not able to resolve the issue, consult your SAP security team or basis team. They can help analyze the authorization checks and make necessary adjustments.
  Transaction Codes: Use transaction codes like SU53 (to analyze authorization failures) or SUIM (to check user roles and authorizations) to gather more information about the authorization issue.
  Documentation: Check any documentation related to the custom checks that have been implemented in your SAP system. This may provide insights into why access is being denied.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on similar issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Testing: If possible, test the scenario with a user who has broader authorizations to determine if the issue is indeed related to user roles.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.