How To Fix CE404 - Machine type & is still used in work centers

SAP Error Message - Details

• Message type: E = Error

• Message class: CE - CAPP messages

• Message number: 404

• Message text: Machine type & is still used in work centers

What causes this issue?

You are trying to delete the machine type &V1&. However, the machine
type &V1& is still used in one or more work centers. Therefore, you
cannot delete it.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CE404 - Machine type & is still used in work centers ?

  The SAP error message CE404 indicates that a machine type is still being used in work centers, which prevents certain operations from being performed, such as deleting or modifying the machine type. This error typically arises when you attempt to delete or change a machine type that is still assigned to one or more work centers in the system.
  Cause:
  
  Active Assignments: The machine type is currently assigned to one or more work centers in the system.
  Data Integrity: SAP enforces data integrity rules to ensure that no orphaned records are left in the system, which is why it prevents the deletion of the machine type.
  
  Solution:
  To resolve the CE404 error, you need to follow these steps:
  
  
  Identify Work Centers:
  
  Use transaction code CR01 (Create Work Center) or CR02 (Change Work Center) to check which work centers are using the machine type in question.
  Alternatively, you can use transaction code CS03 (Display Material) to see if the machine type is linked to any materials.
  
  
  
  Remove Assignments:
  
  If you find that the machine type is assigned to work centers, you will need to either:
  
  Change the work centers to use a different machine type.
  Delete the work centers if they are no longer needed (ensure that this is appropriate for your business processes).
  
  
  
  
  
  Delete or Modify the Machine Type:
  
  Once all assignments to the machine type have been removed, you can proceed to delete or modify the machine type using transaction code CR03 (Display Machine Type) or CR02 (Change Machine Type).
  
  
  
  Check for Other Dependencies:
  
  Ensure that there are no other dependencies or references to the machine type in other areas of the system, such as routing or production orders.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  CR01: Create Work Center
  CR02: Change Work Center
  CR03: Display Work Center
  CR04: Display Machine Type
  CS03: Display Material
  
  
  
  SAP Documentation: Refer to SAP Help documentation for detailed information on work centers and machine types.
  
  
  Data Consistency: Always ensure that changes made in the system maintain data consistency and integrity.
  
  
  Testing: After making changes, it is advisable to test the system to ensure that the changes have been applied correctly and that there are no further issues.
  
  
  By following these steps, you should be able to resolve the CE404 error and manage your machine types and work centers effectively.