How To Fix MQ391 - No authorization for maintaining currency tables

SAP Error Message - Details

• Message type: E = Error

• Message class: MQ - Messages for Euro Changeover Package

• Message number: 391

• Message text: No authorization for maintaining currency tables

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MQ391 - No authorization for maintaining currency tables ?

  The SAP error message MQ391, which states "No authorization for maintaining currency tables," typically occurs when a user attempts to access or modify currency tables in the SAP system without having the necessary authorizations. This can happen in various transactions related to currency management, such as maintaining exchange rates or currency conversion settings.
  Cause:
  The primary cause of this error is a lack of appropriate authorization in the user's role or profile. Specifically, the user does not have the necessary permissions to perform actions related to currency tables, which are often controlled by specific authorization objects in SAP.
  Solution:
  To resolve this issue, you can follow these steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error. This will show you the last authorization check that failed and provide insight into which specific authorization object is missing.
  
  
  
  Review Authorization Roles:
  
  Check the roles assigned to the user in transaction SU01 (User Maintenance) or PFCG (Role Maintenance). Ensure that the user has the necessary roles that include permissions for maintaining currency tables.
  
  
  
  Modify Roles:
  
  If the user lacks the required authorizations, you may need to modify the existing roles or create a new role that includes the necessary authorizations. The relevant authorization objects for currency maintenance typically include:
  
  F_SKB1_AEN (Authorization for Company Code)
  F_SKB1_AKT (Authorization for Activity)
  F_SKB1_CUS (Authorization for Customizing)
  
  
  Ensure that the roles include the necessary activities for maintaining currency tables.
  
  
  
  Consult with Security Team:
  
  If you do not have the necessary permissions to modify roles or if you are unsure about the required authorizations, consult with your SAP security team or administrator. They can help you identify the correct authorizations and make the necessary adjustments.
  
  
  
  Testing:
  
  After making changes to the user roles or authorizations, have the user log out and log back in to the SAP system. Then, attempt the action that previously resulted in the error to verify that the issue has been resolved.
  
  
  
  Related Information:
  
  Authorization Objects: Understanding the specific authorization objects related to currency management can help in troubleshooting similar issues in the future.
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or updates related to this error message.
  Documentation: Review SAP documentation or training materials related to user authorizations and role management for further insights.
  
  By following these steps, you should be able to resolve the MQ391 error and ensure that the user has the necessary permissions to maintain currency tables in SAP.