How To Fix CNV_20100701 - &1 Conflict in debit/credit item key for &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 701

• Message text: &1 Conflict in debit/credit item key for &2

What causes this issue?

According to the mapping, the old financial statement keys &V3& with
accounts &V2& are getting merged and they have different debit/credit
keys.

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

The conflict occurs as a result of the merger of G/L accounts &V2&.

System Response

With the current settings, the financial statement of G/L account &V4&
with priority will be retained.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100701 - &1 Conflict in debit/credit item key for &2 ?

  The SAP error message CNV_20100701 with the description "Conflict in debit/credit item key for &2" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is a conflict in the debit/credit item keys in the financial documents being processed.
  Cause:
  
  Duplicate Keys: The error often arises when there are duplicate debit/credit item keys in the data being migrated. This can happen if the same financial transaction is being processed multiple times or if there are inconsistencies in the source data.
  Data Format Issues: The data being imported may not conform to the expected format or structure, leading to conflicts in how the system interprets debit and credit entries.
  Inconsistent Data: There may be inconsistencies in the data, such as mismatched account types or incorrect postings that do not align with the expected accounting principles.
  
  Solution:
  
  Data Validation: Before migration, validate the source data to ensure there are no duplicate keys or inconsistencies. This can involve running checks on the data to identify and resolve duplicates.
  Data Cleansing: Cleanse the data to remove any duplicates or correct any inconsistencies. This may involve adjusting the source data or modifying the migration mapping.
  Review Mapping: Check the mapping configuration in the migration tool to ensure that the debit and credit items are correctly defined and that there are no conflicts in the mapping logic.
  Error Logs: Review the error logs generated during the migration process to identify specific records that are causing the conflict. This can help pinpoint the exact issue and allow for targeted corrections.
  Testing: Conduct thorough testing of the migration process with a smaller dataset to ensure that the issue is resolved before attempting a full migration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message. SAP frequently updates its knowledge base with solutions for common issues.
  Migration Tools Documentation: Review the documentation for the specific migration tool you are using (e.g., SAP S/4HANA Migration Cockpit) for best practices and troubleshooting tips.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared by other users.
  
  By addressing the underlying causes of the conflict in debit/credit item keys and ensuring data integrity, you can resolve the CNV_20100701 error and successfully complete the migration process.