How To Fix J-318 - Characteristic &: Too many single values for authorization check

SAP Error Message - Details

• Message type: E = Error

• Message class: J- -

• Message number: 318

• Message text: Characteristic &: Too many single values for authorization 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 J-318 - Characteristic &: Too many single values for authorization check ?

  The SAP error message J-318, which states "Characteristic &: Too many single values for authorization check," typically occurs in the context of authorization checks related to characteristics in SAP's classification system or when dealing with authorization objects in the context of reporting or analysis.
  Cause:
  This error arises when there are too many single values assigned to a characteristic in an authorization check. SAP has a limit on the number of single values that can be processed for a characteristic in a single authorization check. When this limit is exceeded, the system generates the J-318 error message.
  Solution:
  To resolve this error, you can consider the following approaches:
  
  
  Reduce the Number of Single Values:
  
  Review the authorization profile or role that is causing the error. If there are too many single values assigned to a characteristic, try to reduce the number of values. This can be done by consolidating values or using ranges instead of individual values.
  
  
  
  Use Value Ranges:
  
  Instead of specifying many single values, consider using value ranges where applicable. This can help in reducing the number of entries and staying within the limits set by SAP.
  
  
  
  Check Authorization Objects:
  
  Review the authorization objects associated with the characteristic. Ensure that they are correctly configured and that unnecessary single values are not included.
  
  
  
  Split Authorization Profiles:
  
  If a single authorization profile is too large, consider splitting it into multiple profiles that can be assigned based on specific roles or functions.
  
  
  
  Consult SAP Documentation:
  
  Refer to SAP documentation or notes related to authorization checks and characteristics for any specific guidelines or limitations.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They may provide insights or patches if this is a known issue.
  
  
  
  Related Information:
  
  Authorization Management: Understanding how SAP handles authorizations and the role of authorization objects can help in managing and troubleshooting such errors.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes like PFCG (Profile Generator) for managing roles and authorizations, and SU01 for user management.
  
  By following these steps, you should be able to address the J-318 error effectively.