How To Fix /PM0/ABB_MESSAGES298 - Characteristic: (&1)/(&2) not maintained; meta model migration cancelled

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABB_MESSAGES -

• Message number: 298

• Message text: Characteristic: (&1)/(&2) not maintained; meta model migration cancelled

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 /PM0/ABB_MESSAGES298 - Characteristic: (&1)/(&2) not maintained; meta model migration cancelled ?

  The SAP error message /PM0/ABB_MESSAGES298 indicates that a characteristic in the meta model is not maintained, which has led to the cancellation of the meta model migration process. This typically occurs during the migration of data or configuration settings in SAP, particularly in the context of the Advanced Business Application Programming (ABAP) environment or when dealing with specific modules like Product Lifecycle Management (PLM) or similar.
  Cause:
  
  Unmaintained Characteristics: The error suggests that certain characteristics (identified by &1 and &2) are not properly maintained in the system. This could mean that they are missing, incorrectly configured, or not activated.
  Data Inconsistency: There may be inconsistencies in the data model that prevent the migration from proceeding.
  Configuration Issues: The system may not be configured correctly to handle the migration, leading to this error.
  
  Solution:
  
  
  Check Characteristics: 
  
  Identify the characteristics mentioned in the error message (&1 and &2). You can usually find this information in the transaction or log where the error occurred.
  Go to the relevant configuration area in SAP and ensure that these characteristics are defined and maintained correctly.
  
  
  
  Maintain Missing Characteristics:
  
  If the characteristics are missing, create or maintain them in the system. This may involve defining the characteristics in the relevant configuration settings or data models.
  
  
  
  Review Migration Settings:
  
  Ensure that all necessary settings for the migration process are correctly configured. This includes checking any prerequisites that need to be fulfilled before migration can occur.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific module or migration process you are working with. There may be specific steps or considerations that need to be taken into account.
  
  
  
  Testing:
  
  After making the necessary changes, re-attempt the migration process to see if the error persists.
  
  
  
  Seek Support:
  
  If the issue continues, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration and requirements.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to the characteristics and migration processes, such as SPRO for configuration or SE11 for data dictionary objects.
  Logs and Traces: Review system logs and traces for additional context around the error, which may help in diagnosing the issue further.
  
  By following these steps, you should be able to resolve the error and successfully complete the meta model migration.