How To Fix /AIF/COMPRESS_MSGS021 - No authorization for transaction &1

/AIF/COMPRESS_MSGS021 - Overview

• Message type: E = Error

• Message class: /AIF/COMPRESS_MSGS -

• Message number: 021

• Message text: No authorization for transaction &1

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 /AIF/COMPRESS_MSGS021 - No authorization for transaction &1 ?

  The SAP error message /AIF/COMPRESS_MSGS021 No authorization for transaction &1 typically indicates that the user does not have the necessary authorization to execute a specific transaction in the SAP system. This error is related to the Application Interface Framework (AIF) and can occur when trying to access or process messages that require specific permissions.
  
  Cause:
  
  Missing Authorization: The user does not have the required authorization object for the transaction indicated by &1.
  Role Assignment: The user’s role may not include the necessary permissions to execute the transaction.
  Profile Issues: The user profile may not be correctly configured to allow access to the required transactions.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction SU53 immediately after encountering the error to check the authorization check that failed. This will provide insight into which specific authorization object is missing.
  
  
  
  Review Roles and Profiles:
  
  Go to transaction PFCG to review the roles assigned to the user. Ensure that the role includes the necessary authorization objects