How To Fix KG1145 - Enter a ratio scheme

SAP Error Message - Details

• Message type: E = Error

• Message class: KG1 - CO-PA planning

• Message number: 145

• Message text: Enter a ratio scheme

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 KG1145 - Enter a ratio scheme ?

  The SAP error message KG1145, which states "Enter a ratio scheme," typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with cost allocation or internal orders. This error indicates that a required ratio scheme has not been specified in the relevant transaction or configuration.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Ratio Scheme: The user has not entered a ratio scheme in the relevant transaction or configuration screen.
  Configuration Issues: The ratio schemes may not be properly defined in the system, or the user may not have the necessary authorizations to access them.
  Incorrect Transaction: The transaction being executed may not be appropriate for the current context, leading to the requirement for a ratio scheme that is not being fulfilled.
  
  Solution:
  To resolve the KG1145 error, you can take the following steps:
  
  
  Enter a Ratio Scheme:
  
  Navigate to the transaction where the error occurred.
  Look for a field labeled "Ratio Scheme" or similar.
  Enter a valid ratio scheme that has been defined in your system.
  
  
  
  Check Configuration:
  
  Go to the configuration settings in SAP (usually through SPRO).
  Navigate to the relevant area for cost allocation or internal orders.
  Ensure that the ratio schemes are defined correctly and are active.
  
  
  
  Authorization Check:
  
  Verify that you have the necessary authorizations to access and use the ratio schemes.
  If you do not have the required permissions, contact your SAP security administrator.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or help files related to the specific transaction you are using to ensure you are following the correct procedure.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transactions related to cost allocation, such as KSU5 (Actual Distribution), KSV5 (Plan Distribution), or others.
  Ratio Scheme Definition: Ratio schemes are typically defined in the configuration settings under Controlling (CO) > Cost Center Accounting > Allocation > Define Ratio Schemes.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to resolve the KG1145 error and proceed with your SAP activities.