How To Fix CNV_20100177 - Inconsistency; all further checks are canceled

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 177

• Message text: Inconsistency; all further checks are canceled

What causes this issue?

Based on the previous check, the system decided that further checks do
not make sense as long as the existing inconsistencies were not removed.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Remove the inconsistencies and restart the check program.
&ADDITIONAL_HINTS&
Do not ignore this message and simply change the red traffic light
symbol in the activity <ZK>Confirm CoA Settings</> to yellow, because
ifyou do so, this will invariably lead to inconcistencies in your
system!

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100177 - Inconsistency; all further checks are canceled ?

  The SAP error message CNV_20100177 indicates an inconsistency detected during a data migration or conversion process, typically related to the SAP S/4HANA migration or other data transformation projects. This error is part of the SAP Conversion and Migration tools, specifically in the context of the SAP S/4HANA Migration Cockpit or similar tools.
  Cause:
  The error message CNV_20100177 usually arises due to one or more of the following reasons:
  
  Data Inconsistencies: There may be inconsistencies in the source data that violate the expected data model or integrity constraints in the target system.
  Configuration Issues: Incorrect configuration settings in the migration tool or the source/target systems can lead to this error.
  Missing Dependencies: Required data or dependencies may be missing, which can cause the migration process to fail.
  Custom Code or Enhancements: Custom developments or enhancements in the source system that are not compatible with the target system can lead to inconsistencies.
  
  Solution:
  To resolve the error CNV_20100177, you can follow these steps:
  
  Check Logs: Review the detailed logs generated during the migration process. These logs can provide insights into what specific inconsistencies were detected.
  Data Validation: Validate the source data for any inconsistencies or errors. This may involve checking for missing records, incorrect data formats, or violations of data integrity rules.
  Configuration Review: Ensure that the migration tool is correctly configured. Check the settings and parameters used in the migration process.
  Dependency Check: Verify that all required data and dependencies are present in the source system before starting the migration.
  Custom Code Review: If there are custom developments, review them to ensure they are compatible with the target system. You may need to adjust or remove incompatible custom code.
  Consult Documentation: Refer to the SAP documentation related to the migration tool you are using. There may be specific guidelines or troubleshooting steps for this error.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  Related Information:
  
  SAP Migration Cockpit: This is the primary tool used for migrating data to SAP S/4HANA. Familiarize yourself with its functionalities and best practices.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues. You can find solutions or workarounds shared by other SAP professionals.
  SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance. They can provide more in-depth analysis and support.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to proceed with your migration or conversion process.