How To Fix ICC-KR400 - No authorization for company code &1

ICC-KR400 - Overview

• Message type: E = Error

• Message class: ICC-KR - Localization (South Korea)

• Message number: 400

• Message text: No authorization for company code &1

Self-Explanatory Message

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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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ICC-KR400 - Details

• The SAP error message ICC-KR400 "No authorization for company code &1" indicates that a user is attempting to perform an action in a specific company code for which they do not have the necessary authorization. This is a common issue in SAP systems where user roles and authorizations are strictly managed to ensure data security and compliance.
  
  Cause:
  
  Missing Authorization Role: The user does not have the required authorization role assigned that includes access to the specified company code.
  Authorization Object: The relevant authorization object (e.g., F_BKPF_BLA, F_BKPF_BUK, etc.) does not include the company code in question.
  User Profile Issues: The user profile may not be correctly set up, or the user may not be assigned to the correct organizational units.
  Changes in Authorization: Recent changes in roles or authorizations may have inadvertently removed access to the company code.
  
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after the error occurs to see which authorization check failed.