How To Fix /SAPAPO/OM_UPGRADE140 - No classes without characteristics in client &

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_UPGRADE -

• Message number: 140

• Message text: No classes without characteristics in client &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_UPGRADE140 - No classes without characteristics in client & ?

  The SAP error message /SAPAPO/OM_UPGRADE140 No classes without characteristics in client & typically occurs during the upgrade process of SAP Advanced Planning and Optimization (APO) or when performing certain operations that involve class management in SAP. This error indicates that there are classes in the system that do not have any characteristics defined, which is not allowed in the context of the operation being performed.
  Cause:
  
  Empty Classes: The error is triggered when there are classes in the SAP system that do not have any characteristics assigned to them. In SAP, classes are used to categorize objects, and they should ideally have at least one characteristic to be meaningful.
  Upgrade Issues: This error can also arise during an upgrade process if the system checks for the integrity of class definitions and finds classes that do not meet the required criteria.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify Empty Classes:
  
  Use transaction code CL02 (Change Class) or CL03 (Display Class) to review the classes in your system.
  You can also use transaction SE11 to check the class definitions in the database.
  
  
  
  Delete or Modify Empty Classes:
  
  If you find classes without characteristics, you can either delete them if they are not needed or add at least one characteristic to make them valid.
  To delete a class, use transaction CL02 and select the class you want to delete, then choose the delete option.
  
  
  
  Check for Custom Classes:
  
  If you have custom classes created in your system, ensure that they comply with the requirements of the APO upgrade or operation you are performing.
  
  
  
  Run Consistency Checks:
  
  After making changes, you can run consistency checks to ensure that there are no other issues with class definitions. This can often be done through specific SAP reports or transactions related to class management.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance on handling class definitions during upgrades.
  
  
  
  Testing:
  
  After making the necessary changes, perform the operation that previously resulted in the error to confirm that the issue has been resolved.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for APO and class management for more detailed information on how classes and characteristics work.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists or if you are unsure about making changes, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to resolve the error message and ensure that your SAP system is functioning correctly.