How To Fix IAOM201 - Cost estimate variant &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: IAOM - Account Assignment Manager Messages

• Message number: 201

• Message text: Cost estimate variant &1 does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IAOM201 - Cost estimate variant &1 does not exist ?

  The SAP error message IAOM201 indicates that the cost estimate variant specified in your transaction does not exist in the system. This error typically occurs in the context of cost planning or cost estimation processes within SAP, particularly in modules like Controlling (CO) or Product Costing (CO-PC).
  Cause:
  
  Non-existent Cost Estimate Variant: The cost estimate variant you are trying to use has not been defined in the system.
  Incorrect Configuration: The variant may have been deleted or not properly configured in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the specified cost estimate variant.
  Typographical Error: There may be a typo in the cost estimate variant name or code entered in the transaction.
  
  Solution:
  
  
  Check Cost Estimate Variant:
  
  Go to the configuration settings in SAP (Transaction code: OKKN).
  Verify if the cost estimate variant you are trying to use exists. If it does not, you may need to create it or use a different existing variant.
  
  
  
  Create or Modify Cost Estimate Variant:
  
  If the variant does not exist, you can create a new cost estimate variant by using the configuration settings.
  Ensure that all necessary parameters and settings are correctly defined.
  
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to access the cost estimate variant. This can be checked with your SAP security team.
  
  
  
  Correct Typographical Errors:
  
  Double-check the input for any typos or incorrect entries. Make sure you are using the correct variant name.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for more detailed guidance on cost estimate variants and their configuration.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  OKKN: Configuration for Cost Estimate Variants.
  CK11N: Create Cost Estimate with Quantity Structure.
  CK40N: Change Cost Estimate.
  
  
  
  SAP Notes: Check SAP Notes for any known issues or updates related to cost estimate variants.
  
  
  Training and Documentation: Consider reviewing SAP training materials or documentation related to Product Costing and Cost Planning for a deeper understanding of how cost estimate variants work.
  
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in the Controlling module.