How To Fix CNVA_20310_CHECK026 - Differences regarding currencies detected. See output table.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_20310_CHECK -

• Message number: 026

• Message text: Differences regarding currencies detected. See output table.

Currency key changes in cost centers detected. Please contact SAP by
creating a ticket using component CA-LT-CNV.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNVA_20310_CHECK026 - Differences regarding currencies detected. See output table. ?

  The SAP error message CNVA_20310_CHECK026 indicates that there are differences in currency values detected during a process, typically related to financial transactions or data migration. This error often arises in the context of SAP's data migration tools or during the execution of financial transactions where multiple currencies are involved.
  Cause:
  
  
  Currency Mismatch: The error usually occurs when there are discrepancies in currency values between different records or tables. This can happen if:
  
  The source and target systems use different currency settings.
  There are inconsistencies in currency conversion rates.
  Transactions are recorded in different currencies without proper conversion.
  
  
  
  Data Migration Issues: If you are migrating data from one system to another, the error may arise due to incorrect mapping of currency fields or missing currency conversion rates.
  
  
  Configuration Issues: Incorrect configuration in the financial settings of the SAP system can lead to currency-related discrepancies.
  
  
  Solution:
  
  
  Check Currency Settings: Verify the currency settings in both the source and target systems. Ensure that the currencies are correctly defined and that the conversion rates are accurate.
  
  
  Review Data Mapping: If this error occurs during data migration, review the mapping of currency fields to ensure that they are correctly aligned between the source and target systems.
  
  
  Adjust Conversion Rates: If applicable, check the currency conversion rates used in the transactions. Make sure they are up-to-date and correctly applied.
  
  
  Analyze the Output Table: The error message mentions an output table. Review this table to identify the specific records causing the issue. This can provide insights into which transactions or entries have currency discrepancies.
  
  
  Consult SAP Documentation: Refer to SAP's official documentation or support notes related to this error message for additional troubleshooting steps and best practices.
  
  
  Engage with SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance. They can provide more detailed guidance based on your specific system configuration and the context of the error.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in analyzing financial data, such as FB03 (Display Document), FBL1N (Vendor Line Item Display), or FBL3N (G/L Account Line Item Display).
  Currency Configuration: Review the configuration settings in the SAP system related to currencies, which can be found in the Financial Accounting (FI) module.
  Data Migration Tools: If you are using SAP's data migration tools (like LSMW or SAP S/4HANA Migration Cockpit), ensure that you follow the guidelines for handling currency fields.
  
  By following these steps, you should be able to identify and resolve the currency discrepancies that are causing the CNVA_20310_CHECK026 error.