How To Fix CN753 - There are components that have already been (partially) withdrawn

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 753

• Message text: There are components that have already been (partially) withdrawn

What causes this issue?

You want to change the assignment of an activity to a WBS element.

System Response

The activity has been assigned components that are managed in
individual stock and that have already been (partially) withdrawn. It
is not possibe to change the WBS element because:
The new WBS element does not manage individual stock
The old WBS element manages valuated stock, the new WBS element
unvaluated stock
Both WBS elements manage unvaluated stock, but have different
controlling areas, company codes, business areas, or profit centers.
Both WBS elements manage valuated stock, but have different controlling
areas

How to fix this error?

Check the WBS assignments of the components in the relevant activities.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CN753 - There are components that have already been (partially) withdrawn ?

  The SAP error message CN753 indicates that there are components in a production order or a related process that have already been partially withdrawn, which prevents further actions such as additional withdrawals or changes to the order. This error typically arises in the context of production planning and control, particularly when dealing with material requirements planning (MRP) and inventory management.
  Cause:
  
  Partial Withdrawals: The error occurs when some components of a production order have already been withdrawn from inventory, and the system does not allow further withdrawals or changes to the order until the situation is resolved.
  Order Status: The production order may be in a status that does not permit further changes or withdrawals.
  Inventory Management Issues: There may be discrepancies in inventory levels or issues with the material master data that prevent the system from processing the request.
  
  Solution:
  
  Check Order Status: Review the status of the production order. If it is in a status that does not allow further withdrawals (e.g., "TECO" - Technically Completed), you may need to change the status or create a new order.
  Review Withdrawals: Check the withdrawal history for the components in question. Ensure that the quantities withdrawn match the planned quantities and that there are no discrepancies.
  Adjust Inventory: If there are issues with inventory levels, you may need to adjust the stock levels or perform a stock transfer to ensure that the required materials are available.
  Reprocess the Order: If necessary, you can reverse the previous withdrawals (if applicable) and then attempt to withdraw the components again.
  Consult Documentation: Refer to SAP documentation or help resources for specific transaction codes and procedures related to production orders and material withdrawals.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CO01 (Create Production Order), CO02 (Change Production Order), and MB1A (Goods Withdrawal).
  SAP Notes: Check for any SAP Notes related to error CN753 for additional insights or patches that may address the issue.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to perform the required actions on the production order.
  Training and Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify the root cause of the CN753 error and implement a solution to resolve it.