How To Fix CN483 - Confirmed output could not be converted

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 483

• Message text: Confirmed output could not be converted

What causes this issue?

You have changed the unit for work during confirmation. The system
attempted to convert this unit, but could not convert the old unit to
the new unit.

System Response

INCLUDE 'NA_ALLG_NOFUNKTION' OBJECT DOKU ID TX

How to fix this error?

Enter a different unit
INCLUDE 'NA_ALLG_VORGEHEN' OBJECT DOKU ID TX
If you want to use different units for confirmations, you must create a
conversion for the quantities and their units.
<DS:SIMG.SIMG_CFMENUOLMSOMSC>Maintain conversion</>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CN483 - Confirmed output could not be converted ?

  The SAP error message CN483 ("Confirmed output could not be converted") typically occurs in the context of production planning and control, particularly when dealing with the conversion of confirmed outputs in production orders or process orders. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  Missing Master Data: The error may occur if there is missing or incorrect master data related to the material, routing, or work center.
  Incorrect Configuration: Configuration settings in the system may not be set up correctly for the production process.
  Status Issues: The production order or process order may be in a status that does not allow for conversion.
  Quantity Mismatch: There may be a mismatch between the confirmed quantity and the expected quantity in the system.
  Batch Management Issues: If batch management is enabled, issues with batch determination or batch status can lead to this error.
  Authorization Issues: Lack of proper authorizations for the user trying to perform the conversion can also trigger this error.
  
  Solutions:
  
  Check Master Data: Ensure that all relevant master data (materials, routings, work centers) is correctly maintained and available.
  Review Configuration: Verify the configuration settings in the system related to production orders and ensure they are set up correctly.
  Order Status: Check the status of the production order. If it is not in a status that allows conversion, you may need to change the status or complete necessary steps before conversion.
  Quantity Verification: Confirm that the quantities being processed match the expected quantities in the system. Adjust as necessary.
  Batch Management: If applicable, check the batch management settings and ensure that the batches are correctly defined and available for use.
  User Authorizations: Ensure that the user has the necessary authorizations to perform the conversion. If not, contact your SAP security administrator to grant the required permissions.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CO02 (Change Production Order), CO03 (Display Production Order), and CO11N (Confirm Production Order).
  SAP Notes: Check for any SAP Notes related to this error message in the SAP Support Portal, as there may be specific patches or updates that address known issues.
  Documentation: Review SAP documentation and guides related to production order processing and confirmations for additional insights and best practices.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP support team or a technical consultant who can analyze the system logs and provide further assistance.