How To Fix /SPE/IM_CO128 - User &2 has no authority to execute AAC determination '&1'

/SPE/IM_CO128 - Overview

• Message type: E = Error

• Message class: /SPE/IM_CO -

• Message number: 128

• Message text: User &2 has no authority to execute AAC determination '&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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SPE/IM_CO128 - User &2 has no authority to execute AAC determination '&1' ?

  The SAP error message /SPE/IM_CO128 indicates that a user does not have the necessary authorization to execute the AAC (Automatic Account Assignment) determination for a specific process or transaction. This error typically arises in the context of financial accounting or controlling processes where certain authorizations are required to perform specific actions.
  
  Cause:
  
  Missing Authorization: The user does not have the required authorization object to perform AAC determination. This could be due to missing roles or authorizations assigned to the user profile.
  Role Configuration: The roles assigned to the user may not include the necessary permissions for the AAC determination process.
  Transaction Restrictions: The transaction or process being executed may have restrictions based on user roles or profiles.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU01 to check the user’s profile and roles.
  Verify if the user has the necessary authorization objects related to AAC determination. The relevant authorization objects may include F_BKPF_BES or others depending on the specific