How To Fix /SAPAPO/MA423 - This selection is already contained in this folder

/SAPAPO/MA423 - Overview

• Message type: E = Error

• Message class: /SAPAPO/MA -

• Message number: 423

• Message text: This selection is already contained in this folder

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 /SAPAPO/MA423 - This selection is already contained in this folder ?

  The SAP error message /SAPAPO/MA423 indicates that the selection you are trying to create or modify is already present in the specified folder. This error typically occurs in the context of SAP Advanced Planning and Optimization (APO) when working with selections in the planning books or data views.
  
  Cause:
  The error is triggered when:
  
  You attempt to create a new selection that has the same name or identifier as an existing selection in the same folder.
  There may be a misunderstanding regarding the existing selections, leading to an attempt to duplicate them.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Selections:
  
  Navigate to the folder where you are trying to create the new selection.
  Review the existing selections to confirm if the selection you are trying to create already exists.
  
  
  
  Rename the New Selection:
  
  If you find that the selection already exists, consider renaming your new selection to avoid duplication.
  
  
  
  Delete or Modify Existing Selection:
  
  If the existing