How To Fix /SAPAPO/DC_MSG124 - Program Error: List of characteristic names has not been created

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DC_MSG -

• Message number: 124

• Message text: Program Error: List of characteristic names has not been created

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/DC_MSG124 - Program Error: List of characteristic names has not been created ?

  The SAP error message /SAPAPO/DC_MSG124 indicates that there is a program error related to the creation of a list of characteristic names in the SAP Advanced Planning and Optimization (APO) module. This error can occur in various scenarios, particularly when working with characteristics in the context of planning or data modeling.
  Causes:
  
  Missing Characteristics: The characteristics that are expected to be present in the system may not be defined or activated.
  Data Inconsistencies: There may be inconsistencies in the master data or configuration settings that prevent the system from generating the list of characteristic names.
  Authorization Issues: The user may not have the necessary authorizations to access or manipulate the characteristics.
  Technical Issues: There could be underlying technical issues, such as problems with the database or the APO system itself.
  Configuration Errors: Incorrect configuration settings in the APO system can lead to this error.
  
  Solutions:
  
  Check Characteristic Definitions: Ensure that all required characteristics are defined and activated in the system. You can do this by navigating to the relevant configuration settings in the APO module.
  Review Master Data: Verify that the master data is consistent and complete. Check for any missing or incorrect entries that could affect the characteristic list.
  Authorization Check: Ensure that the user encountering the error has the necessary authorizations to access the characteristics. You may need to consult with your SAP security team.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  Technical Support: If the issue persists, consider reaching out to SAP support or your internal IT team for further investigation. They may need to analyze the system's technical configuration or perform debugging.
  Recreate the Characteristic List: In some cases, it may be necessary to recreate the characteristic list or refresh the relevant data in the system.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/OM17 (for characteristics) and /SAPAPO/OM18 (for key figures) to manage and review characteristics and key figures.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches and updates that could resolve the issue.
  Documentation: Review the SAP APO documentation for best practices on managing characteristics and troubleshooting common errors.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution. If the problem continues, further technical analysis may be required.