How To Fix /SAPAPO/MVM026 - Plan versions must have different names

/SAPAPO/MVM026 - Overview

• Message type: E = Error

• Message class: /SAPAPO/MVM -

• Message number: 026

• Message text: Plan versions must have different names

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MVM026 - Plan versions must have different names ?

  The SAP error message /SAPAPO/MVM026 Plan versions must have different names typically occurs in the context of SAP Advanced Planning and Optimization (APO) when you are trying to create or modify plan versions that have the same name as an existing version. This error is a safeguard to ensure that each plan version is uniquely identifiable.
  
  Cause:
  The error is triggered when:
  
  You attempt to create a new plan version with a name that already exists in the system.
  You are trying to copy or rename a plan version to a name that is already in use.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Plan Versions:
  
  Go to the transaction code /SAPAPO/MVM (or the relevant transaction for managing plan versions).
  Review the list of existing plan versions to identify the names that are already in use.
  
  
  
  Use a Unique Name:
  
  When creating a new plan version, ensure that the name you are using is unique