How To Fix /SAPAPO/OM_ERROR2122 - New creation/change/deletion of a pl. version not allowed in simulation

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 122

• Message text: New creation/change/deletion of a pl. version not allowed in simulation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_ERROR2122 - New creation/change/deletion of a pl. version not allowed in simulation ?

  The SAP error message /SAPAPO/OM_ERROR2122 indicates that there is an issue with creating, changing, or deleting a planning version in a simulation context within SAP Advanced Planning and Optimization (APO). This error typically arises when users attempt to perform operations on a planning version that is not allowed in simulation mode.
  Cause:
  
  Simulation Mode Restrictions: The planning version you are trying to modify is set to simulation mode, which restricts certain operations like creating, changing, or deleting planning versions.
  Version Settings: The planning version may be configured in a way that does not allow modifications during simulation.
  User Authorizations: The user may not have the necessary authorizations to perform the requested operation on the planning version.
  
  Solution:
  
  
  Check Planning Version Settings:
  
  Verify the settings of the planning version in the configuration. Ensure that the version is not set to simulation mode if you need to perform modifications.
  If you need to work in simulation mode, consider creating a separate planning version that allows for the required changes.
  
  
  
  Use the Correct Mode:
  
  If you need to create, change, or delete a planning version, switch to the appropriate mode (e.g., "Live" mode) where such operations are permitted.
  
  
  
  Review User Authorizations:
  
  Ensure that the user has the necessary authorizations to perform the operations on the planning version. This may involve checking roles and permissions assigned to the user in the SAP system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidelines on managing planning versions in APO, especially regarding simulation mode.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Planning Versions in SAP APO: Understanding how planning versions work in SAP APO is crucial. Each version can have different settings and purposes, and knowing how to manage them effectively is key to avoiding such errors.
  Simulation vs. Live Mode: Familiarize yourself with the differences between simulation and live modes in SAP APO, as this will help in understanding when certain operations are permissible.
  SAP Notes and Community: Check SAP Notes for any known issues or patches related to this error message. The SAP Community forums can also be a valuable resource for troubleshooting and solutions shared by other users.
  
  By following these steps, you should be able to resolve the error and manage your planning versions effectively in SAP APO.