How To Fix /SAPAPO/MC01_C0X302 - The internal number of characteristic & is too high

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MC01_C0X -

• Message number: 302

• Message text: The internal number of characteristic & is too high

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 /SAPAPO/MC01_C0X302 - The internal number of characteristic & is too high ?

  The SAP error message /SAPAPO/MC01_C0X302 indicates that the internal number of a characteristic in the SAP Advanced Planning and Optimization (APO) module is too high. This typically occurs when the system is trying to process a characteristic that exceeds the allowed limit for internal representation.
  Cause:
  
  High Characteristic Number: The error is usually caused by a characteristic that has been assigned an internal number that exceeds the maximum limit defined in the system.
  Data Model Issues: It may also arise from issues in the data model, such as incorrect configuration or data inconsistencies.
  System Limitations: Each characteristic in SAP has a defined range for internal numbering, and exceeding this range can lead to this error.
  
  Solution:
  
  
  Check Characteristic Configuration:
  
  Review the configuration of the characteristic in question. Ensure that it is set up correctly and does not exceed the internal limits.
  You can check the characteristics in the SAP APO system using transaction codes like /SAPAPO/MC01 or /SAPAPO/MC02.
  
  
  
  Adjust Characteristic Numbering:
  
  If you have control over the characteristic numbering, consider adjusting the numbering scheme to ensure it falls within the acceptable range.
  
  
  
  Data Cleanup:
  
  If the error is due to data inconsistencies, perform a data cleanup. This may involve deleting or archiving old or unnecessary characteristics.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for managing characteristics in SAP APO, such as /SAPAPO/MC01 (Create Characteristic) and /SAPAPO/MC02 (Change Characteristic).
  Documentation: Review SAP documentation related to characteristics and their configuration in APO to understand the limits and best practices.
  System Limits: Be aware of the system limits regarding the number of characteristics and their internal representation to avoid similar issues in the future.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.