How To Fix KK021 - Transaction & cannot be processed in base object costing

SAP Error Message - Details

• Message type: E = Error

• Message class: KK -

• Message number: 021

• Message text: Transaction & cannot be processed in base object costing

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KK021 - Transaction & cannot be processed in base object costing ?

  The SAP error message KK021 ("Transaction & cannot be processed in base object costing") typically occurs in the context of controlling and cost accounting when there is an issue with the configuration or data related to cost objects, such as cost centers, internal orders, or projects. This error indicates that the system cannot process a specific transaction due to issues with the base object costing.
  Causes of Error KK021
  
  
  Missing or Incorrect Configuration: The cost object may not be properly configured in the system. This could include missing master data or incorrect settings in the controlling area.
  
  
  Costing Variant Issues: The costing variant used for the transaction may not be set up correctly or may not be compatible with the base object costing.
  
  
  Cost Object Status: The status of the cost object (e.g., cost center, internal order) may not allow for the transaction to be processed. For example, it may be locked or not available for posting.
  
  
  Transaction Type Restrictions: The type of transaction being processed may not be allowed for the specific cost object or may not be supported in the current configuration.
  
  
  Missing Authorizations: The user may not have the necessary authorizations to perform the transaction on the specified cost object.
  
  
  Solutions to Error KK021
  
  
  Check Configuration: Review the configuration settings for the cost object in the controlling area. Ensure that all necessary master data is in place and correctly configured.
  
  
  Review Costing Variants: Verify that the costing variant being used is appropriate for the transaction and that it is set up correctly in the system.
  
  
  Check Cost Object Status: Ensure that the cost object is active and not locked. If it is locked, you may need to unlock it or change its status.
  
  
  Validate Transaction Type: Confirm that the transaction type you are trying to process is valid for the cost object. If necessary, consult with your SAP configuration team to adjust the settings.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to perform the transaction. If not, the user may need to be granted additional permissions.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the error message and the context in which it occurs.
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KSB1 (Cost Centers: Actual Line Items), KOB1 (Orders: Actual Line Items), and others that may help in analyzing the cost object data.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  
  
  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.
  
  
  By following these steps, you should be able to identify the root cause of the KK021 error and implement the necessary solutions to resolve it.