How To Fix OXYGEN004 - No Authorization

SAP Error Message - Details

• Message type: E = Error

• Message class: OXYGEN - Messages from the O2 Compiler

• Message number: 004

• Message text: No Authorization

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OXYGEN004 - No Authorization ?

  The SAP error message OXYGEN004, which indicates "No Authorization," typically arises when a user attempts to access a transaction, report, or function for which they do not have the necessary permissions. This can occur in various SAP modules and environments, including SAP S/4HANA, SAP Fiori, and others.
  
  Cause:
  
  Missing Authorization Roles: The user does not have the required authorization roles assigned to their user profile.
  Authorization Object Restrictions: The user may have roles assigned, but specific authorization objects within those roles do not grant the necessary permissions for the action being attempted.
  Profile Issues: The user profile may not be correctly configured, or there may be issues with the user master record.
  Changes in Authorization: Recent changes in the authorization roles or objects may have inadvertently removed access.
  Environment-Specific Restrictions: The error may also occur if the user is trying to access a function that is restricted in a specific environment (e.g., development vs. production).
  
  
  Solution:
  
  Check User