How To Fix CNV_OM_MWBGEN024 - Error while saving objects - generation failed!

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OM_MWBGEN - SLO: Messages for Object Based MBW Generation

• Message number: 024

• Message text: Error while saving objects - generation failed!

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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First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OM_MWBGEN024 - Error while saving objects - generation failed! ?

  The SAP error message CNV_OM_MWBGEN024 typically indicates that there was an issue while trying to save objects during a migration or conversion process, particularly in the context of SAP's data migration tools. This error is often associated with the SAP S/4HANA Migration Cockpit or other data migration scenarios.
  Possible Causes:
  
  Data Model Issues: There may be inconsistencies or issues in the data model that prevent the successful generation of objects.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to create or modify the objects.
  Technical Errors: There could be technical issues such as database locks, missing tables, or other system-related problems.
  Configuration Issues: Incorrect configuration settings in the migration cockpit or related tools can lead to this error.
  Object Dependencies: There may be dependencies between objects that are not being met, causing the generation to fail.
  
  Solutions:
  
  Check Logs: Review the detailed logs for more specific error messages that can provide insight into what went wrong. This can often be found in transaction codes like SLG1 (Application Log).
  Verify Authorizations: Ensure that the user has the necessary authorizations to perform the migration tasks. This may involve checking roles and permissions.
  Review Data Model: Check the data model for any inconsistencies or issues. Ensure that all required fields and tables are correctly defined.
  Check Configuration: Review the configuration settings in the migration cockpit or related tools to ensure they are set up correctly.
  Database Checks: Look for any database locks or issues that may be preventing the saving of objects. You may need to consult with your database administrator.
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Re-run the Process: Sometimes, simply re-running the migration process after addressing any identified issues can resolve the error.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the Migration Cockpit or the specific tool you are using for detailed guidance on troubleshooting.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if you have a support contract.
  
  By following these steps, you should be able to identify the root cause of the CNV_OM_MWBGEN024 error and implement a solution to resolve it.