How To Fix /NFM/CA518 - Error when converting from & to & (default value currency)

SAP Error Message - Details

• Message type: E = Error

• Message class: /NFM/CA -

• Message number: 518

• Message text: Error when converting from & to & (default value currency)

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /NFM/CA518 - Error when converting from & to & (default value currency) ?

  The SAP error message /NFM/CA518 typically occurs during the conversion of currency values in the context of financial transactions or reporting. This error indicates that there is an issue with the conversion from one currency to another, often due to missing or incorrect configuration settings.
  Cause:
  
  Missing Currency Conversion Rates: The error may arise if the system does not have the necessary exchange rates defined for the currencies involved in the conversion.
  Incorrect Configuration: There may be issues with the configuration of the currency types or the settings in the financial module.
  Default Currency Settings: The default currency settings for the company code or the controlling area may not be properly defined.
  Data Inconsistencies: There could be inconsistencies in the data being processed, such as incorrect currency codes or formats.
  
  Solution:
  
  
  Check Exchange Rates:
  
  Go to the transaction code OB08 to check if the exchange rates for the currencies involved are maintained correctly.
  If not, enter the required exchange rates.
  
  
  
  Review Currency Configuration:
  
  Ensure that the currency types are correctly configured in the system. You can check this in the configuration settings under Financial Accounting (FI) or Controlling (CO).
  Verify that the default currency settings for the company code and controlling area are correctly set.
  
  
  
  Validate Data:
  
  Check the data being processed for any inconsistencies, such as incorrect currency codes or formats.
  Ensure that the amounts being converted are in the correct currency format.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to currency conversion issues for additional troubleshooting steps.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OB08 (Maintain Exchange Rates), OB22 (Define Currency Types), and OBY6 (Define Company Code Currency).
  SAP Notes: Search for SAP Notes related to currency conversion errors for any patches or updates that may address the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the /NFM/CA518 error in SAP.