How To Fix CNV_CDOP_CA008 - Custom control error

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDOP_CA - CDOP Clearing Analysis

• Message number: 008

• Message text: Custom control error

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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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDOP_CA008 - Custom control error ?

  The SAP error message CNV_CDOP_CA008, which indicates a "Custom control error," typically arises during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error can occur due to various reasons, including issues with custom code, data inconsistencies, or configuration problems.
  Causes:
  
  Custom Code Issues: If there are custom developments or enhancements in the system that are not compatible with the migration process, this can lead to errors.
  Data Inconsistencies: The data being migrated may not meet the required format or constraints, leading to validation errors.
  Configuration Problems: Incorrect configuration settings in the migration cockpit or related tools can trigger this error.
  Missing Dependencies: If certain required objects or dependencies are missing in the system, it can cause the migration process to fail.
  
  Solutions:
  
  Review Custom Code: Check any custom code or enhancements that may be affecting the migration process. Ensure that they are compatible with the current version of SAP.
  Data Validation: Validate the data being migrated to ensure it meets all necessary requirements. This may involve checking for data types, mandatory fields, and referential integrity.
  Configuration Check: Review the configuration settings in the migration cockpit. Ensure that all necessary settings are correctly configured.
  Error Logs: Check the detailed error logs for more specific information about what caused the error. This can provide insights into the exact issue.
  SAP Notes: Search for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Testing: Conduct thorough testing in a development or quality assurance environment before executing the migration in production. This can help identify potential issues early on.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the Migration Cockpit or the specific migration tool you are using. This documentation often includes troubleshooting sections.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues. You can find discussions, solutions, and best practices.
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. They can provide expert guidance based on your specific system configuration and error context.
  
  By following these steps, you should be able to identify the root cause of the CNV_CDOP_CA008 error and implement a suitable solution.