How To Fix CNV20345003 - &1 records would be created

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20345 - Message class 20345

• Message number: 003

• Message text: &1 records would be created

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20345003 - &1 records would be created ?

  The SAP error message CNV20345003 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with the data being processed, which prevents the system from creating the specified number of records.
  Cause:
  The error message CNV20345003 can be caused by several factors, including:
  
  
  Data Validation Issues: The data being migrated may not meet the required validation rules or constraints defined in the target system. This could include missing mandatory fields, incorrect data formats, or values that do not conform to the expected range.
  
  
  Mapping Errors: There may be issues with the mapping of source data to target fields. If the mapping is incorrect or incomplete, it can lead to failures in record creation.
  
  
  Configuration Issues: The configuration settings in the migration tool or the target system may not be set up correctly, leading to errors during the migration process.
  
  
  Duplicate Records: If the migration process encounters duplicate records that violate unique constraints in the target system, it can result in this error.
  
  
  Technical Issues: There may be underlying technical issues, such as database constraints, that prevent the creation of records.
  
  
  Solution:
  To resolve the CNV20345003 error, you can take the following steps:
  
  
  Check Data Quality: Review the data being migrated for any inconsistencies, missing values, or formatting issues. Ensure that all mandatory fields are populated and that the data adheres to the required formats.
  
  
  Review Mapping Configuration: Verify the mapping of source fields to target fields in the migration tool. Ensure that all necessary mappings are correctly defined and that there are no missing mappings.
  
  
  Examine Logs and Error Messages: Check the detailed logs and error messages generated during the migration process. These logs can provide insights into specific records or fields that are causing the issue.
  
  
  Adjust Configuration Settings: Review the configuration settings in the migration tool and the target system. Make any necessary adjustments to ensure compatibility and compliance with data requirements.
  
  
  Handle Duplicates: If duplicates are causing the issue, consider implementing a strategy to handle them, such as deduplication or adjusting the migration logic to accommodate unique constraints.
  
  
  Test Migration in Smaller Batches: If possible, test the migration process with smaller batches of data to isolate the problematic records and identify the root cause of the error.
  
  
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance related to the CNV20345003 error and the migration process you are using.
  
  
  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 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 issues causing the CNV20345003 error during your data migration process.