How To Fix CNV_PE684 - TRCO check result

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 684

• Message text: TRCO check result

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_PE684 - TRCO check result ?

  The SAP error message "CNV_PE684 TRCO check result" typically relates to issues encountered during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error is part of the Conversion and Migration (CNV) tools that help in transitioning from legacy systems to SAP S/4HANA.
  Cause:
  The error message CNV_PE684 indicates that there is a problem with the TRCO (Transaction Code) check result during the migration process. This can occur due to several reasons, including:
  
  Data Inconsistencies: There may be inconsistencies in the data being migrated, such as missing mandatory fields or incorrect data formats.
  Configuration Issues: The system configuration may not be set up correctly to handle the data being migrated.
  Custom Code: If there are custom developments or enhancements in the legacy system, they may not be compatible with the new system.
  Mapping Errors: Errors in the mapping of fields from the source system to the target system can lead to this error.
  
  Solution:
  To resolve the CNV_PE684 error, you can follow these steps:
  
  Check Migration Logs: Review the migration logs for detailed information about the error. This can provide insights into which specific records or fields are causing the issue.
  Data Validation: Validate the data in the source system to ensure that it meets the requirements of the target system. Look for missing or incorrect data.
  Configuration Review: Ensure that the configuration settings in the target SAP system are correctly set up to accept the incoming data.
  Mapping Review: Check the mapping of fields between the source and target systems to ensure that they align correctly.
  Custom Code Analysis: If there are custom developments, analyze them to ensure they are compatible with the new system. You may need to adjust or rewrite some parts of the code.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration scenario you are working on. SAP often provides guidelines and best practices for data migration.
  Engage SAP Support: If the issue persists, consider reaching out to SAP support for assistance. They can provide more specific guidance based on your system configuration and migration scenario.
  
  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, which may provide insights into common issues and their resolutions.
  Community Forums: Engage with the SAP Community or other forums where users discuss similar migration issues. You may find others who have encountered and resolved the same error.
  
  By following these steps, you should be able to identify the root cause of the CNV_PE684 error and implement a solution to successfully complete your data migration.