How To Fix MQ420 - Tables TCUR* and EWUCUR prepared, euro codes can be read automatically

SAP Error Message - Details

• Message type: E = Error

• Message class: MQ - Messages for Euro Changeover Package

• Message number: 420

• Message text: Tables TCUR* and EWUCUR prepared, euro codes can be read automatically

What causes this issue?

The program has maintained tables TCURC, TCURV, TCURW, TCURT, TCURF,
TCURR, TCURX and EWUCUR for preparing the local currency changeover.
The currency key for the euro and the exchange rate type for
translation can be determined automatically.

How to fix this error?

If you carry out essential additional maintenance measures in the
system's currency settings before starting the actual conversion,
automatic determination of the euro currency key and the exchange rate
type could lead to errors.
This is then checked, your attention is drawn to it and you have the
option of setting it by hand.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MQ420 - Tables TCUR* and EWUCUR prepared, euro codes can be read automatically ?

  The SAP error message MQ420 indicates that there is an issue related to the currency tables, specifically the TCUR* tables and the Euro conversion rates. This message typically arises when the system is unable to read or process the Euro currency codes automatically, which can affect currency conversion and financial reporting.
  Cause:
  
  Missing or Incomplete Data: The TCUR* tables (like TCURR, TCURF, TCURX) may not have the necessary entries for Euro conversion or may be incomplete.
  Configuration Issues: The system may not be properly configured to handle Euro currency codes, especially if the company code or controlling area is set up for multiple currencies.
  Transport Issues: If the system has recently undergone a transport or upgrade, the necessary currency tables may not have been updated correctly.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the currency tables.
  
  Solution:
  
  *Check TCUR Tables*: Verify that the TCUR tables are populated correctly. You can do this by using transaction codes like SE11 (Data Dictionary) to view the contents of these tables.
  Update Currency Tables: If the tables are missing entries, you may need to update them. This can be done through transaction code OB08 (Maintain Exchange Rates) to enter the necessary exchange rates for Euro.
  Configuration Review: Review the configuration settings for currencies in the system. Ensure that the Euro is set up correctly in the company code settings.
  Run Currency Conversion Programs: If necessary, run any relevant programs or reports that can refresh or update the currency data.
  Check Authorizations: Ensure that the user has the necessary authorizations to access and modify the currency tables.
  
  Related Information:
  
  Transaction Codes: 
  
  OB08: Maintain Exchange Rates
  SE11: Data Dictionary
  SE16: Data Browser (to view table contents)
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to currency management and Euro conversion for best practices and configuration guidelines.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or functional team for further investigation or to reach out to SAP support for assistance.