How To Fix CNV_20600_CHECK318 -

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20600_CHECK - Messages for Check classes

• Message number: 318

• Message text:

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 CNV_20600_CHECK318 - ?

  The SAP error message CNV_20600_CHECK318 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 is part of the SAP Conversion and Migration tools and indicates that there is a problem with the data being processed.
  Cause:
  The specific cause of the CNV_20600_CHECK318 error can vary, but it generally indicates that there is an inconsistency or issue with the data being migrated. Common causes include:
  
  Data Inconsistencies: The data in the source system may not meet the required format or constraints for the target system.
  Missing Data: Required fields may be missing in the source data.
  Invalid Data Types: Data types in the source system may not match the expected data types in the target system.
  Configuration Issues: There may be configuration settings in the migration tool that are not correctly set up.
  
  Solution:
  To resolve the CNV_20600_CHECK318 error, you can follow these steps:
  
  Check the Migration Logs: Review the detailed logs generated during the migration process to identify the specific records or fields causing the error.
  Validate Source Data: Ensure that the data in the source system is complete and adheres to the required formats and constraints. Look for missing or invalid entries.
  Adjust Mapping: If you are using a mapping tool, ensure that the mapping between source and target fields is correctly defined.
  Data Cleansing: Cleanse the data in the source system to remove inconsistencies or invalid entries before attempting the migration again.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using for any additional checks or requirements that may need to be addressed.
  Testing: Perform a test migration with a smaller dataset to identify and resolve issues before executing a full migration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions for this specific error.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed logs and information about the migration process you are using.
  
  By following these steps, you should be able to identify and resolve the underlying issues causing the CNV_20600_CHECK318 error during your SAP migration process.