How To Fix FCO_CCAT018 - Activity type &1 in controlling area &2 already exists.

FCO_CCAT018 - Overview

• Message type: E = Error

• Message class: FCO_CCAT - Message class for cost center activity type

• Message number: 018

• Message text: Activity type &1 in controlling area &2 already exists.

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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FCO_CCAT018 - Details

• The SAP error message FCO_CCAT018 indicates that there is an attempt to create or modify an activity type in a controlling area where an activity type with the same identifier already exists. This error typically occurs in the context of controlling (CO) module configuration, particularly when dealing with cost centers and activity types.
  
  Cause:
  
  Duplicate Activity Type: The primary cause of this error is that the activity type you are trying to create or modify already exists in the specified controlling area.
  Incorrect Data Entry: There may have been a typographical error or incorrect data entry when specifying the activity type or controlling area.
  
  Configuration Issues: There might be issues in the configuration settings that lead to conflicts in activity type definitions.
  
  
  Solution:
  
  
  Check Existing Activity Types: 
  
  Navigate to the relevant transaction (e.g., KP26 for activity type planning or OAYR for activity type configuration) and check if the activity type already exists in the specified controlling