How To Fix AO601 - Cost estimate entered for variant &1

SAP Error Message - Details

• Message type: E = Error

• Message class: AO - Appropriation requests - Master data / Customizing

• Message number: 601

• Message text: Cost estimate entered for variant &1

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 AO601 - Cost estimate entered for variant &1 ?

  The SAP error message AO601 ("Cost estimate entered for variant &1") typically occurs in the context of controlling and cost accounting when a cost estimate is being processed. This error indicates that a cost estimate has already been entered for the specified variant, which may prevent further processing or modifications.
  Cause:
  
  Duplicate Cost Estimate: The primary cause of this error is that a cost estimate for the specified variant has already been created and saved in the system.
  Incorrect Data Entry: There may be an attempt to enter a cost estimate for a variant that is not intended to have one, or the wrong variant may have been selected.
  System Configuration: There may be configuration settings in the system that restrict the entry of multiple cost estimates for the same variant.
  
  Solution:
  
  Check Existing Cost Estimates: Verify if a cost estimate already exists for the specified variant. You can do this by navigating to the relevant transaction (e.g., CK11N for creating cost estimates) and checking the existing entries.
  Use a Different Variant: If you need to enter a new cost estimate, consider using a different variant that does not have an existing cost estimate.
  Modify Existing Cost Estimate: If the intention is to update or modify the existing cost estimate, you may need to use the appropriate transaction (e.g., CK24 for changing cost estimates) to make the necessary changes instead of creating a new one.
  Consult Documentation: Review the SAP documentation or help files related to cost estimates and variants to ensure that you are following the correct procedures.
  Contact SAP Support: If the issue persists and you cannot determine the cause, 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: Familiarize yourself with relevant transaction codes such as CK11N (Create Cost Estimate), CK24 (Change Cost Estimate), and CK40N (Cost Estimate for Product Costing).
  SAP Notes: Check SAP Notes for any updates or specific fixes related to the AO601 error message.
  User Authorization: Ensure that you have the necessary authorizations to create or modify cost estimates in the system.
  
  By following these steps, you should be able to resolve the AO601 error and proceed with your cost estimate activities in SAP.