How To Fix AW651 - System error: Operational version is not legal version

SAP Error Message - Details

• Message type: E = Error

• Message class: AW - AuC messages

• Message number: 651

• Message text: System error: Operational version is not legal version

What causes this issue?

In your controlling area, the operational version is not set up as the
legal valuation version.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

This setting is not allowed for line item settlement at the present
time.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AW651 - System error: Operational version is not legal version ?

  The SAP error message AW651 ("System error: Operational version is not legal version") typically occurs in the context of SAP's planning and controlling modules, particularly when dealing with versions in the system. This error indicates that the operational version being used is not recognized as a valid or legal version for the operations being performed.
  Causes:
  
  Invalid Version Configuration: The version you are trying to use may not be properly configured in the system. This could be due to it being deleted, not activated, or not set up correctly.
  Authorization Issues: The user may not have the necessary authorizations to access or use the specified version.
  Data Consistency Issues: There may be inconsistencies in the data related to the version, such as missing entries or corrupted data.
  System Settings: The system settings may not allow the use of certain versions due to configuration settings or restrictions.
  
  Solutions:
  
  
  Check Version Configuration:
  
  Go to the relevant transaction (e.g., transaction code KP06 for cost center planning) and verify that the version you are trying to use is active and correctly configured.
  Ensure that the version is not marked as deleted or inactive.
  
  
  
  Review Authorizations:
  
  Check the user’s authorizations to ensure they have the necessary permissions to access the version. This can be done through transaction SU53 to analyze authorization issues.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on the data related to the version. This may involve checking for missing entries or running specific reports that can identify inconsistencies.
  
  
  
  Consult System Settings:
  
  Review the system settings related to version management. This may involve checking configuration settings in the IMG (Implementation Guide) under the relevant module.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide patches or additional insights based on the specific version of SAP you are using.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KP06, KP07, KP08, etc., for planning activities.
  SAP Notes: Search for SAP Notes related to error AW651 in the SAP Support Portal. There may be specific notes addressing this error with additional troubleshooting steps or patches.
  Documentation: Review SAP documentation for version management in the relevant module to understand how versions are defined and managed.
  
  By following these steps, you should be able to identify the cause of the AW651 error and implement a solution to resolve it.