How To Fix CNV_20400_CHECK025 - The involved controlling areas use different currencies

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20400_CHECK - Messages for check functions (controlling area merge)

• Message number: 025

• Message text: The involved controlling areas use different currencies

What causes this issue?

The involved controlling areas use different currencies. A currency
conversion must be done before the controlling area merge.
You cannot run the transformation solution <ZK>Controlling Area Merge</>
because certain prerequisites have not been met. Please change your
mapping accordingly or contact SAP for support by creating a ticket
using component CA-LT-CNV.

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?

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_20400_CHECK025 - The involved controlling areas use different currencies ?

  The SAP error message CNV_20400_CHECK025 indicates that there is a mismatch in the currencies used by different controlling areas in your SAP system. This error typically arises during data migration or when performing certain operations that involve multiple controlling areas with different currencies.
  Cause:
  The primary cause of this error is that the controlling areas involved in the transaction or operation are set up with different currencies. In SAP, each controlling area can be assigned a specific currency, and if you attempt to perform a transaction that involves multiple controlling areas with differing currencies, the system will raise this error to prevent inconsistencies.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Controlling Area Settings:
  
  Go to the configuration settings for the controlling areas involved. You can do this by navigating to SPRO > Controlling > General Controlling > Organization > Maintain Controlling Area.
  Verify the currency settings for each controlling area. Ensure that they are consistent with each other if they are meant to be used together.
  
  
  
  Adjust Currency Settings:
  
  If the controlling areas are intended to operate together, consider changing the currency of one of the controlling areas to match the other. This may involve significant changes, so ensure that this is the correct approach for your business processes.
  
  
  
  Data Migration Considerations:
  
  If this error occurs during a data migration process, ensure that the data being migrated is consistent in terms of currency. You may need to transform or convert the currency values in your data to match the target controlling area’s currency.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to this error message for any specific guidance or recommendations that may apply to your version of SAP.
  
  
  
  Testing:
  
  After making changes, perform thorough testing to ensure that the error is resolved and that the system behaves as expected.
  
  
  
  Seek Expert Help:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or a consultant with expertise in SAP Controlling (CO) for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like OKKP (for controlling area settings) and OB08 (for currency settings) to check and modify the relevant configurations.
  SAP Notes: Check for any relevant SAP Notes that might provide additional insights or solutions related to this error.
  Documentation: Review the SAP Help Portal for detailed information on controlling area configuration and currency settings.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.