How To Fix CNV20201761 - Select end of block

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20201 -

• Message number: 761

• Message text: Select end of block

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20201761 - Select end of block ?

  The SAP error message CNV20201761, which states "Select end of block," typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error is often related to issues with the data being processed, such as incorrect or incomplete data entries, or problems with the configuration of the migration settings.
  Cause:
  
  Incomplete Data Selection: The error may arise if the migration process is unable to identify the end of a data block due to missing or improperly formatted data.
  Configuration Issues: Incorrect settings in the migration cockpit or data mapping configurations can lead to this error.
  Data Integrity Issues: If the source data has integrity issues, such as missing keys or references, it can cause the migration process to fail.
  Version Compatibility: Using incompatible versions of SAP tools or migration packages can also lead to this error.
  
  Solution:
  
  Check Data Completeness: Ensure that all required fields in the data being migrated are filled out correctly. Look for any missing entries that could indicate an incomplete block.
  Review Migration Settings: Verify the configuration settings in the migration cockpit. Ensure that the mapping of fields is correct and that all necessary parameters are set.
  Data Validation: Perform a validation check on the source data to identify any integrity issues. This may involve checking for duplicates, missing references, or incorrect data types.
  Consult Logs: Review the migration logs for more detailed error messages that can provide insights into what specifically is causing the issue.
  Test Migration: If possible, run a test migration with a smaller dataset to isolate the problem and identify if it is related to specific records.
  SAP Notes and Support: Check for any relevant SAP Notes that may address this specific error. If the issue persists, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  SAP Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its functionalities, as it is often the tool used for data migration.
  Data Migration Best Practices: Review best practices for data migration in SAP, including data cleansing, mapping, and validation techniques.
  Documentation: Refer to the official SAP documentation for the specific version you are using, as it may contain additional troubleshooting steps or updates related to this error.
  
  By following these steps, you should be able to identify and resolve the issue causing the CNV20201761 error in your SAP environment.