How To Fix CNV10400662 - Char. & already transferred.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10400 - Messages for package 10400 (characteristics)

• Message number: 662

• Message text: Char. & already transferred.

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 CNV10400662 - Char. & already transferred. ?

  The SAP error message CNV10400662, which states "Char. & already transferred," typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of a conversion program. This error indicates that a character or data record has already been transferred or processed, and the system is attempting to transfer it again.
  Cause:
  
  Duplicate Data: The most common cause of this error is that the system is trying to transfer a record that has already been processed. This can happen if the migration process is run multiple times without proper checks for already transferred records.
  Incorrect Configuration: There may be issues with the configuration of the migration tool or the mapping of data, leading to attempts to reprocess already transferred records.
  Data Integrity Issues: If the source data has integrity issues or duplicates, it can lead to this error during the transfer process.
  
  Solution:
  
  Check for Duplicates: Review the source data to ensure that there are no duplicate records that are being processed. Remove or handle duplicates before running the migration again.
  Review Migration Logs: Check the logs generated during the migration process to identify which records were already transferred. This can help you understand the state of the data and avoid reprocessing.
  Adjust Migration Settings: If applicable, adjust the settings in the migration tool to skip already transferred records. This may involve setting flags or parameters that help the system recognize which records have been processed.
  Data Cleanup: Perform a data cleanup on the source data to ensure that only unique and necessary records are included in the migration process.
  Re-run Migration: After addressing the above points, re-run the migration process to see if the error persists.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific migration tool you are using. SAP often provides updates, patches, or specific instructions for handling common errors.
  Documentation: Review the official SAP documentation for the data migration tool you are using. This can provide insights into best practices and common pitfalls.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered and resolved similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed logs and context about the migration process you are executing.