How To Fix CKTC048 - Cannot delete - object still being used

SAP Error Message - Details

• Message type: E = Error

• Message class: CKTC - Messages for Current Costing

• Message number: 048

• Message text: Cannot delete - object still being used

What causes this issue?

This object cannot be deleted because iPPE assignments still exist.

System Response

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

How to fix this error?

Call up a where-used list with <ZK>Where-Used List</> and delete the
existing assignments. Then you can delete the object.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CKTC048 - Cannot delete - object still being used ?

  The SAP error message CKTC048 "Cannot delete - object still being used" typically occurs when you attempt to delete a material master record, cost estimate, or other related objects that are still in use or referenced by other objects in the system. This is a common issue in SAP, particularly in the context of controlling (CO) and materials management (MM).
  Cause:
  
  Active References: The object you are trying to delete is still being referenced by other objects. For example, a cost estimate may be linked to a material that is still in use in production or sales orders.
  Open Transactions: There may be open transactions or documents that are using the object, such as purchase orders, sales orders, or production orders.
  Dependencies: The object may have dependencies that prevent it from being deleted, such as being part of a cost center or internal order.
  
  Solution:
  
  Identify Dependencies: Use transaction codes like CK13N (Display Cost Estimate) or CK24 (Display Cost Estimate for Material) to check if the cost estimate is still being used. For material master records, you can use MM03 (Display Material) to see if there are any active references.
  Check Open Documents: Review any open purchase orders, sales orders, or production orders that may be referencing the object. You can use transaction codes like ME23N (Display Purchase Order) or CO03 (Display Production Order) to check for open documents.
  Delete or Archive Related Objects: If you find that there are related objects that are no longer needed, consider deleting or archiving them first before attempting to delete the main object.
  Use Transaction CKR1: If you are dealing with cost estimates, you can use transaction CKR1 to delete the cost estimate if it is not being used in any active transactions.
  Consult with Functional Team: If you are unsure about the implications of deleting the object, consult with your SAP functional team or a colleague who is knowledgeable about the specific module (CO, MM, etc.) to ensure that you are not disrupting any critical processes.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MM03: Display Material
  CK13N: Display Cost Estimate
  ME23N: Display Purchase Order
  CO03: Display Production Order
  CKR1: Delete Cost Estimate
  
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error message.
  Documentation: Review SAP documentation or help files for more information on managing material and cost estimates.
  
  By following these steps, you should be able to identify the cause of the CKTC048 error and take appropriate action to resolve it.