How To Fix CNVA_20400_CHECK017 - Controlling areas have different settings for flag 'all currencies'.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_20400_CHECK - Messages for contorlling areas checks

• Message number: 017

• Message text: Controlling areas have different settings for flag 'all currencies'.

Controlling areas have different settings for flag "all currencies".
Harmonization in customizing is needed before the start of controlling
area merge. You cannot run the transformation solution Controlling Area
Merge because certain prerequisites have not been met. We recommend that
you contact SAP for support 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_20400_CHECK017 - Controlling areas have different settings for flag 'all currencies'. ?

  The SAP error message CNVA_20400_CHECK017 indicates that there is a discrepancy in the settings for the "All Currencies" flag between different controlling areas in your SAP system. This typically occurs during activities such as data migration, integration, or when trying to perform cross-controlling area transactions.
  Cause:
  The error arises when you attempt to perform operations that involve multiple controlling areas that have different configurations regarding the "All Currencies" setting. This setting determines whether the controlling area allows transactions in all currencies or restricts them to specific currencies. If one controlling area is set to allow all currencies and another is not, it can lead to inconsistencies and errors.
  Solution:
  To resolve this error, you need to ensure that the controlling areas involved have consistent settings for the "All Currencies" flag. Here are the steps you can take:
  
  
  Check the Settings:
  
  Go to the SAP transaction code OBY6 (or use the appropriate transaction for your version) to view the controlling area settings.
  Check the "All Currencies" flag for each controlling area involved in the transaction.
  
  
  
  Align the Settings:
  
  If you find that the settings are different, you will need to decide on a consistent approach. You can either:
  
  Change the setting of one of the controlling areas to match the other.
  If necessary, consult with your finance or controlling team to determine the best approach based on your organization's requirements.
  
  
  
  
  
  Test the Changes:
  
  After making the necessary adjustments, test the transaction again to ensure that the error is resolved.
  
  
  
  Documentation:
  
  Document any changes made to the settings for future reference and to maintain compliance with your organization's change management policies.
  
  
  
  Related Information:
  
  Controlling Area Configuration: Understanding how controlling areas are configured in SAP is crucial. Each controlling area can have different settings for currencies, fiscal year variants, and other parameters.
  SAP Notes: Check SAP Notes for any specific guidance or updates related to this error message. SAP frequently releases notes that may provide additional context or solutions.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to change controlling area settings, as these changes can impact financial reporting and operations.
  
  By following these steps, you should be able to resolve the CNVA_20400_CHECK017 error and ensure that your controlling areas are configured correctly for your business processes.