How To Fix CKMLRUN301 - First perform the selection

SAP Error Message - Details

• Message type: E = Error

• Message class: CKMLRUN - Costing Run in Material Ledger

• Message number: 301

• Message text: First perform the selection

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CKMLRUN301 - First perform the selection ?

  The SAP error message CKMLRUN301, which states "First perform the selection," typically occurs in the context of the Material Ledger (ML) during the execution of a material valuation run or when trying to perform a specific operation that requires prior selection of materials or data.
  Cause:
  This error usually arises when:
  
  No Selection Made: The user has not selected any materials or data for processing before executing the transaction.
  Incorrect Sequence of Operations: The operation being performed requires a prior step to be completed, such as selecting materials or running a preliminary report.
  Missing Parameters: Required parameters for the selection process may not have been filled in.
  
  Solution:
  To resolve the CKMLRUN301 error, follow these steps:
  
  
  Perform Selection:
  
  Go back to the selection screen of the transaction you are trying to execute.
  Ensure that you have selected the appropriate materials or data that you want to process.
  
  
  
  Check Parameters:
  
  Verify that all necessary parameters are filled in correctly. This includes material numbers, plant codes, and any other relevant selection criteria.
  
  
  
  Review Documentation:
  
  Consult the SAP documentation or help files related to the specific transaction you are using to ensure you are following the correct procedure.
  
  
  
  Run Preliminary Steps:
  
  If the operation requires a preliminary step (like a preliminary valuation run), ensure that you have completed that step before proceeding.
  
  
  
  User Authorization:
  
  Ensure that you have the necessary authorizations to perform the selection and the subsequent operations.
  
  
  
  Consult with SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  
  
  Related Information:
  
  Transaction Codes: The error may occur in transactions related to Material Ledger, such as CKMLCP (Material Ledger: Actual Costing) or CKMLRUN (Material Ledger: Run).
  Material Ledger Configuration: Ensure that the Material Ledger is properly configured in your SAP system, as misconfigurations can lead to various errors.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  By following these guidelines, you should be able to resolve the CKMLRUN301 error and successfully perform the desired operations in SAP.