How To Fix CE406 - The rounding and add. values key & is still used in routings

CE406 - Overview

• Message type: E = Error

• Message class: CE - CAPP messages

• Message number: 406

• Message text: The rounding and add. values key & is still used in routings

What causes this issue?

The rounding and additional values key &V1& cannot be deleted because
is still used in one or more work centers.

Error message extract from SAP system. Copyright SAP SE.

CE406 - Details

• The SAP error message CE406 indicates that there is an issue with rounding and additive values in the context of routings. This error typically arises when you attempt to delete or modify a rounding or additive value that is still being referenced in existing routings.
  
  Cause:
  
  Existing References: The rounding and additive values you are trying to delete or modify are still being used in one or more routings. SAP does not allow the deletion of these values if they are actively referenced.
  Data Integrity: SAP enforces data integrity rules to ensure that changes do not lead to inconsistencies in the system.
  
  
  Solution:
  To resolve the CE406 error, you can follow these steps:
  
  
  Identify References:
  
  Use transaction codes like C223 (for routing) or C201 (for work center) to check where the rounding and additive values are being used.
  You can also use the SE16 transaction to query the relevant tables (e.g., C223, C201, C202) to find the specific