How To Fix CKTC015 - Internal error: wrong update type

SAP Error Message - Details

• Message type: E = Error

• Message class: CKTC - Messages for Current Costing

• Message number: 015

• Message text: Internal error: wrong update type

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Notify your system administration.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CKTC015 - Internal error: wrong update type ?

  The SAP error message CKTC015, which states "Internal error: wrong update type," typically occurs in the context of the Controlling (CO) module, particularly during the processing of cost estimates or when dealing with material valuation. This error indicates that there is an inconsistency or an unexpected condition in the update process of cost estimates or related transactions.
  Causes:
  
  Configuration Issues: Incorrect configuration in the controlling area or cost element settings can lead to this error.
  Data Inconsistencies: There may be inconsistencies in the master data, such as material master records or cost center data.
  Custom Code: If there are custom enhancements or user exits that manipulate the standard behavior of cost estimates, they might introduce errors.
  System Bugs: Occasionally, this error can be caused by bugs in the SAP system itself, especially if you are using an older version or have not applied the latest patches.
  
  Solutions:
  
  Check Configuration: Review the configuration settings in the controlling area and ensure that all settings related to cost elements and cost centers are correct.
  Validate Master Data: Ensure that all relevant master data (material master, cost centers, etc.) is correctly maintained and does not have any inconsistencies.
  Review Custom Code: If there are any custom developments, review the code to ensure it does not interfere with the standard processes. You may need to debug the custom code to identify the issue.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that address this specific error. Applying the latest patches or updates may resolve the issue.
  Transaction Logs: Analyze transaction logs to identify the exact point of failure and gather more context about the error.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including transaction codes, steps to reproduce, and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CK11N (Create Cost Estimate) and CK40N (Change Cost Estimate) to understand where the error might be occurring.
  Debugging: If you have access to debugging tools, you can set breakpoints in the relevant function modules to trace the execution flow and identify where the error is triggered.
  Documentation: Review SAP documentation related to cost estimates and controlling to ensure that you are following the correct procedures.
  
  By following these steps, you should be able to identify the root cause of the CKTC015 error and implement a solution.