How To Fix CN390 - The validity of the change number is not the same as the valuation

CN390 - Overview

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 390

• Message text: The validity of the change number is not the same as the valuation

What causes this issue?

You called the bill of material transfer by entering a change number.
The change number is intended for the use of parameter effectivity.
There is no evaluation for the change number.

System Response

Without an evaluation, the system cannot explode the bill of material
in the framework of the bill of material transfer.

How to fix this error?

Check the change number you entered.

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.

CN390 - Details

• The SAP error message CN390, which states "The validity of the change number is not the same as the valuation," typically occurs in the context of change management and configuration in SAP, particularly when dealing with change numbers in the context of production or engineering change management.
  
  Cause:
  This error usually arises when there is a mismatch between the validity period of the change number and the valuation data being processed. Specifically, it can occur in the following scenarios:
  
  
  Change Number Validity: The change number you are trying to use may not be valid for the specific time frame or context in which you are trying to apply it. For example, if the change number is set to be valid only for a certain period, and you are trying to apply it outside of that period, this error will occur.
  
  
  Valuation Data: The valuation data (such as material master data or BOM) may not