How To Fix CNV20600029 - Case &1, method &2 with SY-SUBRC=&3

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20600 - message class for package 20600

• Message number: 029

• Message text: Case &1, method &2 with SY-SUBRC=&3

What causes this issue?

Case &V1&
Method &V2& with SY-SUBRC=&V3&
Details: &V4&

System Response

Error

How to fix this error?

Analyze the error.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20600029 - Case &1, method &2 with SY-SUBRC=&3 ?

  The SAP error message CNV20600029 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The message format indicates that there is a problem with a specific case and method, along with a return code (SY-SUBRC) that provides additional context about the error.
  Cause:
  The error message CNV20600029 can be caused by several factors, including but not limited to:
  
  Data Inconsistencies: The data being migrated may have inconsistencies or invalid entries that do not meet the required format or constraints in the target system.
  Configuration Issues: There may be configuration settings in the migration tool or the target system that are not properly set up.
  Missing Dependencies: Required objects, such as tables or fields, may be missing in the target system.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to perform the operation.
  Technical Errors: There could be bugs or technical issues in the migration program or method being executed.
  
  Solution:
  To resolve the CNV20600029 error, you can take the following steps:
  
  Check the Return Code (SY-SUBRC): Analyze the return code provided in the error message. Different return codes indicate different types of issues, which can guide you in troubleshooting.
  Review the Logs: Look at the detailed logs generated during the migration process. These logs can provide insights into what went wrong and where.
  Validate Data: Ensure that the data being migrated is clean and adheres to the required formats and constraints. You may need to perform data cleansing or transformation before migration.
  Verify Configuration: Check the configuration settings in the migration tool and ensure that they are correctly set up for the target system.
  Check Authorizations: Ensure that the user executing the migration has the necessary authorizations to perform the operation.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for any known issues or additional troubleshooting steps.
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific migration tool you are using for best practices and guidelines.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the root cause of the CNV20600029 error and implement an appropriate solution.