How To Fix ATO_CUSTOMER120 - All changes of version &1 are included in versions &2 to &3.

SAP Error Message - Details

• Message type: E = Error

• Message class: ATO_CUSTOMER - ATO Messages for the End User

• Message number: 120

• Message text: All changes of version &1 are included in versions &2 to &3.

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 ATO_CUSTOMER120 - All changes of version &1 are included in versions &2 to &3. ?

  The SAP error message ATO_CUSTOMER120 typically occurs in the context of Advanced Planning and Optimization (APO) or similar modules where version management is involved. This error indicates that the changes made in a specific version (version &1) are already included in a range of other versions (versions &2 to &3). 
  Cause:
  
  Version Overlap: The version you are trying to modify or save has changes that are already reflected in other versions. This can happen if the versions are not properly managed or if there are overlapping changes.
  Data Integrity: The system is designed to maintain data integrity, and if changes are already captured in other versions, it prevents redundant updates to avoid inconsistencies.
  
  Solution:
  
  Review Version Changes: Check the changes made in version &1 and compare them with versions &2 to &3. If the changes are indeed already included, you may not need to make any further changes to version &1.
  Use a Different Version: If you need to make additional changes, consider creating a new version or modifying a version that does not overlap with the existing ones.
  Delete or Archive Unused Versions: If certain versions are no longer needed, consider deleting or archiving them to reduce confusion and potential overlap in changes.
  Consult Documentation: Review SAP documentation or guidelines regarding version management to ensure you are following best practices.
  Contact Support: If the issue persists or if you believe it is a system error, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Version Management: Understanding how version management works in SAP is crucial. Each version can represent a different state of data, and changes should be tracked carefully.
  Change Logs: Utilize change logs to track what changes have been made in each version. This can help in identifying overlaps.
  User Permissions: Ensure that you have the necessary permissions to make changes to the versions in question, as restrictions can sometimes lead to confusion.
  
  By following these steps, you should be able to resolve the ATO_CUSTOMER120 error and manage your versions effectively.