How To Fix VSB318 - Conversion of currency cannot be performed correctly

SAP Error Message - Details

• Message type: E = Error

• Message class: VSB - Self-Billing Procedure Messages

• Message number: 318

• Message text: Conversion of currency cannot be performed correctly

What causes this issue?

Amount &V3& should be converted from ISO currency &V1& to ISO currency
&V2&.
For this the function module CONVERT_TO_LOCAL_CURRENCY was used. The
error code was &V4&.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Contact SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VSB318 - Conversion of currency cannot be performed correctly ?

  The SAP error message VSB318, which states "Conversion of currency cannot be performed correctly," typically occurs during transactions that involve currency conversion, such as sales orders, billing documents, or financial postings. This error can arise due to several reasons, including:
  Causes:
  
  Missing Exchange Rate: The exchange rate for the currency pair involved in the transaction may not be maintained in the system.
  Invalid Currency Configuration: The currencies involved may not be properly configured in the system, or there may be issues with the currency settings in the company code or controlling area.
  Date Issues: The exchange rate may not be valid for the date of the transaction. Exchange rates are often maintained with specific validity periods.
  Currency Type Issues: The currency type used in the transaction may not be supported or may not match the expected currency type in the configuration.
  Customizing Settings: There may be issues with the customizing settings related to currency conversion in the SAP system.
  
  Solutions:
  
  
  Check Exchange Rates:
  
  Go to transaction code OB08 to check if the exchange rates for the relevant currency pair are maintained.
  Ensure that the exchange rate is valid for the date of the transaction.
  
  
  
  Verify Currency Configuration:
  
  Check the configuration for the currencies involved in the transaction. This can be done in the customizing settings (transaction code SPRO).
  Ensure that the currencies are correctly defined in the company code and controlling area settings.
  
  
  
  Review Transaction Date:
  
  Ensure that the transaction date falls within the validity period of the exchange rate. If necessary, update the exchange rate for the required date.
  
  
  
  Check Currency Types:
  
  Verify that the currency types used in the transaction are correctly set up and match the expected types in the configuration.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to currency conversion issues for any specific guidance or patches that may address the problem.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide additional insights or solutions based on the specific configuration of your system.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OB08 (Maintain Exchange Rates), SPRO (SAP Reference IMG), and others that may help in troubleshooting.
  SAP Notes: Search for SAP Notes related to error VSB318 in the SAP Support Portal for any known issues or fixes.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the VSB318 error in your SAP system.