How To Fix 9J420 - Invalid cost center (no master record)

SAP Error Message - Details

• Message type: E = Error

• Message class: 9J -

• Message number: 420

• Message text: Invalid cost center (no master record)

Self-Explanatory Message

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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 9J420 - Invalid cost center (no master record) ?

  The SAP error message 9J420: Invalid cost center (no master record) typically indicates that the system is unable to find a valid master record for the specified cost center in the system. This can occur in various scenarios, such as when trying to post a transaction that involves a cost center that has not been created or has been deleted.
  Causes:
  
  Cost Center Not Created: The cost center you are trying to use has not been created in the system.
  Cost Center Deleted: The cost center may have been deleted or marked for deletion.
  Incorrect Cost Center: There may be a typo or error in the cost center code being used.
  Master Data Not Activated: The cost center master data may not be activated or may not be valid for the period in which you are trying to use it.
  Company Code Issues: The cost center may not be assigned to the company code you are working with.
  
  Solutions:
  
  
  Check Cost Center Existence:
  
  Go to the transaction code KS03 (Display Cost Center) and enter the cost center code to check if it exists.
  If it does not exist, you will need to create it using transaction code KS01 (Create Cost Center).
  
  
  
  Verify Cost Center Status:
  
  If the cost center exists, check its status to ensure it is not marked for deletion or inactive.
  You can do this in the cost center master data screen.
  
  
  
  Correct the Cost Center Code:
  
  Double-check the cost center code you are using in your transaction for any typographical errors.
  
  
  
  Check Company Code Assignment:
  
  Ensure that the cost center is assigned to the correct company code. You can verify this in the cost center master data.
  
  
  
  Review Validity Period:
  
  Check if the cost center is valid for the period in which you are trying to post the transaction. If it is not valid, you may need to adjust the validity dates.
  
  
  
  Consult with Your SAP Administrator:
  
  If you are unable to resolve the issue, consult with your SAP administrator or the finance team to ensure that the cost center is set up correctly in the system.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  KS01: Create Cost Center
  KS02: Change Cost Center
  KS03: Display Cost Center
  KSH1: Create Cost Center Group
  KSH2: Change Cost Center Group
  KSH3: Display Cost Center Group
  
  
  
  Master Data Management: Ensure that your organization has proper procedures for maintaining master data to avoid such issues in the future.
  
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to cost center management that may address known issues.
  
  
  By following these steps, you should be able to identify and resolve the cause of the error message 9J420 in SAP.