How To Fix KO554 - Reporting: Maximum number of messages on authorization check reached

SAP Error Message - Details

• Message type: E = Error

• Message class: KO - Master data for CO orders

• Message number: 554

• Message text: Reporting: Maximum number of messages on authorization check reached

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 KO554 - Reporting: Maximum number of messages on authorization check reached ?

  The SAP error message KO554, which states "Reporting: Maximum number of messages on authorization check reached," typically occurs when there are too many authorization checks being performed in a single report or transaction. This can happen in various SAP modules, particularly in controlling (CO) and financial reporting.
  Cause:
  
  Excessive Authorization Checks: The system is configured to perform a large number of authorization checks, which can exceed the predefined limit.
  Complex Reports: Reports that involve multiple authorization objects or complex logic may trigger this error.
  System Configuration: The maximum number of messages for authorization checks may be set too low in the system configuration.
  
  Solution:
  
  Review and Simplify Reports: Analyze the report or transaction that is causing the error. Try to simplify the logic or reduce the number of authorization checks being performed.
  Increase the Limit: If you have the necessary authorizations, you can increase the limit for the maximum number of messages on authorization checks. This can typically be done in the system settings or configuration.
  
  You may need to consult with your SAP Basis or security team to adjust the relevant parameters in the system.
  
  
  Check Authorization Objects: Ensure that the authorization objects being checked are necessary. Remove any redundant checks if possible.
  Use Transaction SU53: After encountering the error, you can use transaction SU53 to analyze the authorization checks that failed. This can help identify which specific authorizations are causing the issue.
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on best practices for authorization checks.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SU01 (User Maintenance), SU53 (Display Authorization Check), and SUIM (User Information System) for managing and analyzing authorizations.
  Authorization Concepts: Understanding how authorizations work in SAP, including roles, profiles, and authorization objects, can help in troubleshooting and resolving such issues.
  Performance Considerations: Excessive authorization checks can impact system performance, so optimizing reports not only resolves the error but can also enhance overall system efficiency.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage with SAP support or your internal SAP team for further assistance.