How To Fix CNV10300052 - KVEWE=&1,KOTABNR=&2,Table=&3,field=&4

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10300 - Message class for development class CNV_10300

• Message number: 052

• Message text: KVEWE=&1,KOTABNR=&2,Table=&3,field=&4

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 CNV10300052 - KVEWE=&1,KOTABNR=&2,Table=&3,field=&4 ?

  The SAP error message CNV10300052 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error message indicates that there is a problem with the data being processed, specifically with the fields and tables mentioned in the error message.
  Cause:
  The error message CNV10300052 can occur due to several reasons, including:
  
  
  Data Inconsistency: The data being migrated may not meet the required format or constraints defined in the target system. This could be due to missing mandatory fields, incorrect data types, or invalid values.
  
  
  Configuration Issues: There may be configuration settings in the source or target system that are not aligned, leading to data incompatibility.
  
  
  Mapping Errors: If there are issues in the mapping of fields from the source to the target system, it can lead to this error.
  
  
  Custom Code or Enhancements: If there are custom developments or enhancements in the target system that are not accounted for during the migration, it can cause this error.
  
  
  Solution:
  To resolve the CNV10300052 error, you can follow these steps:
  
  
  Check the Error Details: Review the specific values for KVEWE, KOTABNR, Table, and field provided in the error message. This will give you insight into which specific data or configuration is causing the issue.
  
  
  Validate Data: Ensure that the data being migrated is valid and conforms to the expected formats and constraints. Check for any missing or incorrect values in the specified fields.
  
  
  Review Mapping: Verify the mapping of fields between the source and target systems. Ensure that all required fields are correctly mapped and that the data types are compatible.
  
  
  Check Configuration: Review the configuration settings in both the source and target systems to ensure they are aligned and compatible.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration process you are using. There may be known issues or additional steps required for certain data types or configurations.
  
  
  Test Migration: If possible, perform a test migration with a smaller dataset to identify and resolve issues before executing a full migration.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more specific guidance based on your system configuration and migration scenario.
  
  
  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 troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the CNV10300052 error in your SAP system.