How To Fix CNVA_20400_CHECK080 - Implicit change of Currency Types to 30.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVA_20400_CHECK - Messages for contorlling areas checks

• Message number: 080

• Message text: Implicit change of Currency Types to 30.

Implicit change of Currency Types to 30. Conversion cannot be done with
different Currencies. A currency conversion must be done before the
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_CHECK080 - Implicit change of Currency Types to 30. ?

  The SAP error message CNVA_20400_CHECK080 with the description "Implicit change of Currency Types to 30" typically occurs during the execution of a transaction or report that involves currency conversion or currency type handling. This error indicates that there is an implicit change in the currency type being used, which can lead to inconsistencies or issues in financial reporting or data processing.
  Cause:
  
  
  Currency Type Mismatch: The error often arises when there is a mismatch between the expected currency type and the actual currency type being processed. For example, if the system expects a specific currency type (like 10 for local currency) but encounters a different type (like 30 for group currency), it triggers this error.
  
  
  Configuration Issues: There may be configuration issues in the currency settings within the SAP system, such as incorrect settings in the controlling area or company code.
  
  
  Data Inconsistencies: Inconsistent or incorrect data entries in the master data or transaction data can also lead to this error.
  
  
  Solution:
  
  
  Check Currency Configuration: Review the currency settings in the relevant configuration areas (like controlling area, company code, etc.) to ensure that they are set up correctly. Make sure that the currency types are defined properly.
  
  
  Review Transaction Data: Check the transaction data that is being processed when the error occurs. Look for any inconsistencies in the currency types used in the transactions.
  
  
  Adjust Currency Types: If necessary, adjust the currency types in the relevant transactions or master data to ensure they align with the expected types.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to currency handling and the specific error message for additional guidance.
  
  
  Debugging: If the issue persists, consider debugging the program or transaction that is causing the error to identify the exact point of failure.
  
  
  SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide specific notes or patches that address the issue.
  
  
  Related Information:
  
  
  Currency Types in SAP: SAP uses different currency types for various purposes, such as local currency, group currency, and hard currency. Understanding these types is crucial for proper financial reporting.
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes (like OB22 for defining currency types) that can help you navigate the configuration settings.
  
  
  SAP Notes: Search for SAP Notes related to currency handling and the specific error message for any known issues or fixes.
  
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.