How To Fix /SAPAPO/OO_VERSION020 - A planning version called &1 already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OO_VERSION -

• Message number: 020

• Message text: A planning version called &1 already exists

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OO_VERSION020 - A planning version called &1 already exists ?

  The SAP error message /SAPAPO/OO_VERSION020 indicates that you are trying to create a planning version in SAP APO (Advanced Planning and Optimization) that already exists. This error typically occurs when you attempt to create a new planning version with a name that is already in use.
  Cause:
  The primary cause of this error is that the planning version you are trying to create has the same identifier (name) as an existing planning version in the system. Each planning version must have a unique identifier to avoid conflicts.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Planning Versions:
  
  Go to the transaction code /SAPAPO/VER (or use the relevant menu path) to view the list of existing planning versions.
  Look for the planning version name you are trying to create. If it exists, you will need to choose a different name for your new planning version.
  
  
  
  Rename or Delete Existing Version:
  
  If the existing planning version is no longer needed, you can delete it (if you have the necessary authorizations) or rename it to free up the identifier.
  Be cautious when deleting or renaming versions, as this may affect planning processes and data.
  
  
  
  Create a New Version with a Unique Name:
  
  If you need to keep the existing version, create a new planning version with a different, unique name that does not conflict with existing versions.
  
  
  
  Check for Typographical Errors:
  
  Ensure that there are no typographical errors in the name you are trying to create. Sometimes, similar names can lead to confusion.
  
  
  
  Related Information:
  
  Planning Versions: In SAP APO, planning versions are used to manage different scenarios or versions of planning data. Each version can have its own set of data, parameters, and settings.
  Authorization: Ensure that you have the necessary authorizations to create, delete, or modify planning versions in the system.
  Documentation: Refer to SAP documentation or help resources for more detailed information on managing planning versions in SAP APO.
  
  By following these steps, you should be able to resolve the error and successfully create or manage your planning versions in SAP APO.