How To Fix MD137 - Simulation version &1 cannot be copied to the same version number

SAP Error Message - Details

• Message type: E = Error

• Message class: MD - Material Requirements Planning (MRP)

• Message number: 137

• Message text: Simulation version &1 cannot be copied to the same version number

What causes this issue?

The system requires a new version number to create a new operative
version.

System Response

The simulative version is copied to an operative version when it is
activated. This new version is a copy of the simulative version.

How to fix this error?

Enter a target version number for the operative planning.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MD137 - Simulation version &1 cannot be copied to the same version number ?

  The SAP error message MD137 indicates that there is an attempt to copy a simulation version to the same version number, which is not allowed in the system. This typically occurs in the context of planning and forecasting within the SAP system, particularly in the Material Requirements Planning (MRP) module.
  Cause:
  The error occurs because:
  
  You are trying to copy a simulation version (e.g., a planning version used for testing or what-if scenarios) to itself. The system does not allow this operation as it would not make sense to overwrite a version with itself.
  The version number you are trying to copy from and to is identical, leading to this conflict.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Version Numbers: Ensure that you are not trying to copy a simulation version to the same version number. You need to specify a different target version number.
  
  
  Create a New Version: If you want to copy the data from the simulation version, create a new version number for the target. This can usually be done in the planning version settings.
  
  
  Use the Correct Functionality: Make sure you are using the correct transaction or function for copying versions. The typical transaction for this is MD61 (for creating planning scenarios) or MD62 (for changing planning scenarios).
  
  
  Review Documentation: Check the SAP documentation or help files related to version management in MRP to ensure you are following the correct procedures.
  
  
  Consult with SAP Support: If the issue persists or if you are unsure about the steps, consider reaching out to your SAP support team or consulting SAP Notes for any specific patches or updates related to this error.
  
  
  Related Information:
  
  Planning Versions: In SAP, planning versions are used to manage different scenarios of planning data. Each version can represent different forecasts, budgets, or simulations.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MD61, MD62, MD63, and MD67 for managing planning versions.
  SAP Notes: Check SAP Notes for any known issues or updates related to version management in MRP.
  
  By following these steps, you should be able to resolve the MD137 error and successfully manage your planning versions in SAP.