How To Fix ML_CAI_MESSAGE021 - No authorization to execute this program.

ML_CAI_MESSAGE021 - Overview

• Message type: E = Error

• Message class: ML_CAI_MESSAGE -

• Message number: 021

• Message text: No authorization to execute this program.

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 ML_CAI_MESSAGE021 - No authorization to execute this program. ?

  The SAP error message ML_CAI_MESSAGE021 indicates that a user does not have the necessary authorization to execute a specific program or transaction within the SAP system. This is a common issue in SAP environments where user roles and authorizations are strictly managed to ensure security and compliance.
  
  Cause:
  
  Missing Authorization Object: The user may not have the required authorization object assigned to their user profile. This could be due to a lack of roles or missing specific authorizations within a role.
  Role Assignment: The user might not be assigned to the correct role that includes the necessary permissions to execute the program.
  Program Restrictions: The program itself may have restrictions that limit access to certain users or roles.
  Profile Issues: The user profile may not be updated or may have been incorrectly configured.
  
  
  Solution:
  
  Check User Roles: Verify the roles assigned to the user. This can be done by navigating to the user management transaction (e.g., SU01)