How To Fix COM_DML_CUST121 - Error while activating domain &

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_DML_CUST - MDF Messages

• Message number: 121

• Message text: Error while activating domain &

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message COM_DML_CUST121 - Error while activating domain & ?

  The SAP error message COM_DML_CUST121 typically indicates an issue related to the activation of a domain in the SAP system. This error can occur in various contexts, often related to configuration or data inconsistencies in the system.
  Cause:
  
  Data Inconsistencies: There may be inconsistencies in the data that the domain is trying to activate. This could be due to missing or incorrect entries in the relevant tables.
  Authorization Issues: The user attempting to activate the domain may not have the necessary authorizations to perform this action.
  Technical Issues: There could be underlying technical issues, such as problems with the database or the transport layer.
  Configuration Errors: Incorrect configuration settings in the domain or related objects can lead to activation failures.
  
  Solution:
  
  
  Check Data Consistency:
  
  Review the data related to the domain you are trying to activate. Ensure that all necessary entries are present and correct.
  Use transaction codes like SE11 (Data Dictionary) to check the domain and its associated data elements.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to activate domains. You can check this in transaction SU53 or by consulting with your security team.
  
  
  
  Check Logs:
  
  Look at the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  Re-activate the Domain:
  
  Sometimes, simply trying to re-activate the domain can resolve transient issues. Use transaction SE11 to navigate to the domain and attempt to activate it again.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that resolve known issues.
  
  
  
  Technical Support:
  
  If the issue persists, consider reaching out to SAP support or your internal technical team for further assistance. They may need to perform deeper diagnostics or apply fixes.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE37 (Function Module), SLG1 (Application Log), SU53 (Authorization Check).
  SAP Notes: Always check for relevant SAP Notes that might provide specific guidance or patches related to the error.
  Documentation: Review SAP documentation for any specific configuration or setup requirements related to the domain in question.
  
  By following these steps, you should be able to identify the cause of the COM_DML_CUST121 error and implement a solution to resolve it.