How To Fix CNV10300021 - KVEWE='E'was used for KAPPL=&1,KOTABNR=&2, though more selection!

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 021

• Message text: KVEWE='E'was used for KAPPL=&1,KOTABNR=&2, though more selection!

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV10300021 - KVEWE='E'was used for KAPPL=&1,KOTABNR=&2, though more selection! ?

  The SAP error message CNV10300021 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 indicates that a specific value for the field KVEWE (which is likely a key or identifier in the context of the migration) was used, but there were additional selection criteria that were not met or considered.
  Cause:
  
  Data Inconsistency: The error may arise due to inconsistencies in the data being migrated. For example, if the data in the source system does not match the expected format or values in the target system.
  Selection Criteria: The error suggests that there are more selection criteria that should have been applied, but they were not. This could be due to misconfiguration in the migration settings or parameters.
  Configuration Issues: There may be issues with the configuration of the migration object or the mapping of fields between the source and target systems.
  
  Solution:
  
  Review Migration Settings: Check the migration settings and ensure that all necessary selection criteria are correctly configured. Make sure that the parameters for KAPPL (application) and KOTABNR (table number) are set correctly.
  Data Validation: Validate the data in the source system to ensure it meets the requirements of the target system. Look for any discrepancies or missing values that could cause the migration to fail.
  Adjust Selection Criteria: If there are additional selection criteria that need to be applied, adjust the migration job to include these criteria. This may involve modifying the selection parameters in the migration cockpit or the relevant migration program.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be additional guidelines or troubleshooting steps provided for this error message.
  Check Logs: Review the logs generated during the migration process for more detailed error messages or warnings that could provide further insight into the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional context on how to resolve it.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  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.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.