How To Fix UO126 - Fixed exchange rates for &1 and &2 must be identical

SAP Error Message - Details

• Message type: E = Error

• Message class: UO - Maintain Currency Tables TCUR* for Euro Introduction

• Message number: 126

• Message text: Fixed exchange rates for &1 and &2 must be identical

What causes this issue?

Prior to the introduction of the euro, amounts were converted between
currencies &v3& and &v4& using a fixed exchange rate of 1:1. The
exchange rate to the euro is therefore the same for both these
currencies.

System Response

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

How to fix this error?

Enter the same exchange rate as entered for the currency with ISO code
&v1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UO126 - Fixed exchange rates for &1 and &2 must be identical ?

  The SAP error message UO126 indicates that there is a discrepancy in the fixed exchange rates for two currencies in a transaction or configuration. This error typically arises in scenarios involving currency conversion, such as when dealing with foreign currency transactions, financial reporting, or when setting up exchange rates in the system.
  Cause:
  The error occurs when the fixed exchange rates for the specified currencies (represented by &1 and &2 in the error message) are not the same in the system. This can happen due to:
  
  Inconsistent Configuration: The fixed exchange rates for the two currencies may have been set up differently in the system.
  Data Entry Errors: Manual entry of exchange rates may have led to discrepancies.
  Currency Pair Not Defined: The currency pair may not be defined correctly in the system.
  Changes in Exchange Rates: If exchange rates were updated, but not uniformly for all relevant currency pairs, this error can occur.
  
  Solution:
  To resolve the UO126 error, you can take the following steps:
  
  
  Check Exchange Rate Configuration:
  
  Go to the transaction code OB08 (Maintain Exchange Rates) in SAP.
  Verify the fixed exchange rates for the currencies involved (check both &1 and &2).
  Ensure that the rates are identical for the specified currency pair.
  
  
  
  Update Exchange Rates:
  
  If you find discrepancies, update the exchange rates to ensure they match.
  Make sure to save your changes.
  
  
  
  Review Currency Settings:
  
  Check if the currency pair is correctly defined in the system.
  Ensure that there are no missing entries for the currency pair in the exchange rate table.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or guidelines for setting up exchange rates in your organization to ensure compliance with internal policies.
  
  
  
  Test Transactions:
  
  After making the necessary adjustments, test the transaction again to confirm that the error has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OB08 (Maintain Exchange Rates) and OBBS (Exchange Rate Differences).
  Currency Types: Understand the different types of currencies in SAP (e.g., local currency, group currency, and transaction currency).
  SAP Notes: Check for any SAP Notes related to currency exchange rates and the UO126 error for additional guidance or patches that may address known issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP's official documentation for further assistance.