How To Fix CNV_10020748 - &1 &2 entries were loaded

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 748

• Message text: &1 &2 entries were loaded

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 CNV_10020748 - &1 &2 entries were loaded ?

  The SAP error message CNV_10020748 typically occurs during data migration or data transfer processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there were issues with loading specific entries, and it usually provides details about the number of entries that were successfully loaded and the number that failed.
  Cause:
  The error can be caused by several factors, including:
  
  Data Quality Issues: The data being loaded may contain inconsistencies, invalid formats, or missing mandatory fields.
  Mapping Errors: There may be issues with the mapping of source data to the target structure in SAP.
  Configuration Issues: The target system may not be properly configured to accept the incoming data.
  Authorization Issues: The user executing the migration may not have the necessary permissions to perform the data load.
  Technical Errors: There could be underlying technical issues, such as database constraints or system performance problems.
  
  Solution:
  To resolve the CNV_10020748 error, you can follow these steps:
  
  Check the Error Log: Review the detailed error log provided by the migration tool to identify which specific entries failed and why.
  Data Validation: Ensure that the data being loaded meets all the required formats and constraints. Cleanse the data if necessary.
  Review Mapping: Verify that the mapping between the source and target data structures is correct and complete.
  Configuration Check: Ensure that the target SAP system is properly configured to accept the incoming data. This may involve checking settings in the relevant modules.
  User Permissions: Confirm that the user executing the migration has the necessary authorizations to perform the data load.
  Retry the Load: After addressing the identified issues, attempt to reload the data.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for additional guidance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific data migration tool you are using for best practices and troubleshooting tips.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.