How To Fix /PM0/ABB_MESSAGES268 - Category &1 is not a class

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABB_MESSAGES -

• Message number: 268

• Message text: Category &1 is not a class

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 /PM0/ABB_MESSAGES268 - Category &1 is not a class ?

  The SAP error message /PM0/ABB_MESSAGES268 with the description "Category &1 is not a class" typically indicates that the system is trying to reference a category that is not defined as a class in the system. This can occur in various contexts, such as when working with classification systems, material management, or other modules that utilize class-based categorization.
  Cause:
  
  Incorrect Category Reference: The category specified in the error message (&1) does not exist in the system or is not defined as a class.
  Configuration Issues: There may be issues with the configuration of the classification system, where the category is not properly set up.
  Data Entry Errors: The category might have been misspelled or incorrectly entered in the transaction or program that triggered the error.
  Missing Authorizations: In some cases, the user may not have the necessary authorizations to access the class or category.
  
  Solution:
  
  
  Verify Category Definition:
  
  Check if the category referenced in the error message exists in the system.
  Use transaction codes like CL02 (Change Class) or CL03 (Display Class) to verify the existence and configuration of the class.
  
  
  
  Correct Data Entry:
  
  Ensure that the category is correctly entered in the relevant transaction. Look for any typos or incorrect values.
  
  
  
  Check Configuration:
  
  If you have access, review the configuration settings for the classification system to ensure that the category is properly defined as a class.
  You may need to consult with your SAP Basis or configuration team to ensure that the classification settings are correct.
  
  
  
  User Authorizations:
  
  Ensure that the user encountering the error has the necessary authorizations to access the class or category. This may involve checking user roles and permissions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more specific guidance related to the classification system and the error message.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot resolve it, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01 (Create Class), CL02 (Change Class), and CL03 (Display Class) for managing classes in the classification system.
  SAP Notes: Check for any SAP Notes related to this error message for potential patches or updates that may address the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.