/NFM/CA420 - *** Messages for exchange keys: ************************************

SAP Error Message - Details

• Message type: E = Error

• Message class: /NFM/CA -

• Message number: 420

• Message text: *** Messages for exchange keys: ************************************

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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AnswerBot

• What is the cause and solution for SAP error message /NFM/CA420 - *** Messages for exchange keys: ************************************ ?

  The SAP error message /NFM/CA420 typically relates to issues with exchange keys in the context of the SAP Flexible Real Estate Management (RE-FX) module. This error can occur when there are inconsistencies or issues with the exchange keys that are used for currency conversion or other financial transactions.
  Cause:
  
  Missing Exchange Keys: The exchange keys required for currency conversion may not be defined in the system.
  Incorrect Configuration: There may be incorrect settings or configurations in the exchange rate types or currency settings.
  Data Inconsistencies: There could be inconsistencies in the data related to exchange rates or currency types.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the exchange keys.
  
  Solution:
  
  Check Exchange Keys: Verify that the exchange keys are correctly defined in the system. You can do this by navigating to the relevant configuration settings in the SAP system.
  Maintain Exchange Rates: Ensure that the exchange rates are maintained for the relevant currency pairs. You can do this through transaction codes like OB08 (Maintain Exchange Rates).
  Review Configuration: Check the configuration settings for currency conversion and ensure that they are set up correctly.
  Data Consistency Check: Run data consistency checks to identify any inconsistencies in the exchange rate data.
  User Authorizations: Ensure that the user has the necessary authorizations to access and modify exchange keys. You may need to consult with your SAP security team for this.
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OB08 for maintaining exchange rates, SE11 for data dictionary, and SE37 for function modules that may be related to currency conversion.
  SAP Notes: Check for any SAP Notes that may address this specific error message or provide patches or updates that could resolve the issue.
  Community Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.