How To Fix CNV_DMC_SIN804 - @1D@* S T O P

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_SIN - Messages for s-innovations migration

• Message number: 804

• Message text: @1D@* S T O P

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 CNV_DMC_SIN804 - @1D@* S T O P ?

  The SAP error message CNV_DMC_SIN804 typically occurs during data migration processes, particularly when using the SAP Data Migration Cockpit (DMC) or during the SAP S/4HANA migration process. The error message indicates that there is a stop in the migration process due to a specific issue that needs to be addressed.
  Cause:
  The error message CNV_DMC_SIN804 can be caused by various factors, including but not limited to:
  
  Data Inconsistencies: There may be inconsistencies or errors in the source data that prevent successful migration.
  Configuration Issues: Incorrect configuration settings in the migration cockpit or in the source/target systems.
  Missing Dependencies: Required data or dependencies may be missing in the source system.
  Mapping Errors: Issues with the mapping of fields between the source and target systems.
  Technical Errors: System-related issues such as performance problems, timeouts, or other technical errors.
  
  Solution:
  To resolve the CNV_DMC_SIN804 error, you can follow these steps:
  
  
  Check Logs: Review the detailed logs provided by the migration cockpit to identify the specific cause of the error. Look for any additional error messages or warnings that can provide more context.
  
  
  Data Validation: Validate the source data for inconsistencies or errors. Ensure that all required fields are populated and that the data adheres to the expected formats.
  
  
  Configuration Review: Verify the configuration settings in the migration cockpit. Ensure that all necessary settings are correctly configured for the migration process.
  
  
  Dependency Check: Ensure that all required data and dependencies are present in the source system. This may involve checking for master data, transactional data, or other related objects.
  
  
  Mapping Verification: Review the mapping of fields between the source and target systems. Ensure that all fields are correctly mapped and that there are no discrepancies.
  
  
  Technical Support: If the issue persists, consider reaching out to SAP support or consulting the SAP community for further assistance. They may provide additional insights or solutions based on the specific context of your migration.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  Documentation: Refer to the official SAP documentation for the Data Migration Cockpit and the specific migration process you are using.
  Community Forums: Engage with the SAP community forums or user groups where you can find discussions related to similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the underlying issue causing the CNV_DMC_SIN804 error during your migration process.