How To Fix CKECP100 - Selected cost estimate cannot be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: CKECP - Messages for Easy Cost Planning

• Message number: 100

• Message text: Selected cost estimate cannot be changed

What causes this issue?

The related planning object does not allow the cost estimate to be
changed. One possible cause is that the planning object has been marked
for deletion.
If you use Easy Cost Planning on the project, it may be that the WBS
element is not a planning element.

System Response

You cannot process the cost estimate. The action is not carried out.

How to fix this error?

If you use Easy Cost Planning to cost projects you can set the
indicator <LS>Planning element</> on the WBS element.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CKECP100 - Selected cost estimate cannot be changed ?

  The SAP error message CKECP100, which states "Selected cost estimate cannot be changed," typically occurs when you attempt to modify a cost estimate that is either locked or has already been marked for use in a particular context (e.g., production, purchasing, etc.). This error is common in the context of controlling and cost accounting modules in SAP.
  Causes:
  
  Cost Estimate Status: The cost estimate may have been released or marked as "final," preventing any further changes.
  Locking Mechanism: The cost estimate might be locked by another user or process, which can happen if it is currently being used in a transaction.
  Authorization Issues: The user may not have the necessary permissions to modify the cost estimate.
  Costing Variant Settings: The settings in the costing variant may restrict changes to certain cost estimates.
  Document Flow: If the cost estimate is linked to other documents (like purchase orders or production orders), it may be locked for changes.
  
  Solutions:
  
  Check Status: Verify the status of the cost estimate. If it is marked as "final" or "released," you may need to create a new cost estimate instead of modifying the existing one.
  Unlock the Estimate: If the cost estimate is locked, check if another user is currently using it. You may need to wait until they finish or contact them to release the lock.
  Review Authorizations: Ensure that you have the necessary authorizations to modify cost estimates. If not, contact your SAP security administrator to request the required permissions.
  Use a Different Costing Variant: If the costing variant settings are too restrictive, consider using a different variant that allows for changes.
  Create a New Cost Estimate: If the existing cost estimate cannot be changed, consider creating a new cost estimate based on the existing one, if applicable.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CK11N (Create Cost Estimate), CK40N (Change Cost Estimate), and CK24 (Display Cost Estimate).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation on cost estimates and the costing process to understand the implications of changing cost estimates.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or refer to SAP's official support channels for further assistance.