How To Fix CKTC018 - Object assignment deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: CKTC - Messages for Current Costing

• Message number: 018

• Message text: Object assignment deleted

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 CKTC018 - Object assignment deleted ?

  The SAP error message CKTC018 ("Object assignment deleted") typically occurs in the context of controlling (CO) and product costing (CK) when there is an issue with the assignment of cost objects, such as cost centers, internal orders, or projects. This error indicates that the system has detected that an object assignment has been deleted or is no longer valid.
  Causes:
  
  Deleted Object: The cost object (e.g., cost center, internal order) that was previously assigned to a transaction has been deleted or is no longer active.
  Changes in Master Data: Changes in the master data of the cost object can lead to this error, especially if the object was deactivated or its status was changed.
  Incorrect Configuration: Configuration issues in the controlling module or product costing settings may lead to inconsistencies in object assignments.
  Data Consistency Issues: There may be inconsistencies in the database or issues with data integrity that cause the system to recognize an assignment as invalid.
  
  Solutions:
  
  Check Object Status: Verify the status of the cost object in question. Ensure that it is active and has not been deleted or deactivated.
  Review Master Data: Check the master data for the cost object to ensure that it is correctly configured and has not been altered in a way that would invalidate its assignment.
  Reassign Objects: If the object has been deleted, you may need to reassign a valid cost object to the transaction or document that is causing the error.
  Data Consistency Check: Run data consistency checks in the system to identify and resolve any inconsistencies that may be causing the error.
  Consult Documentation: Review SAP documentation or notes related to the specific error message for additional guidance and troubleshooting steps.
  Contact Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it involves complex configurations or custom developments.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like CKM3 (Material Price Analysis) or KSB1 (Cost Centers: Actual Line Items) to analyze the cost objects and their assignments.
  SAP Notes: Check for relevant SAP Notes that may address this specific error or provide patches and updates that could resolve the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the CKTC018 error and implement a suitable solution.