How To Fix CN271 - Component allocations to individual stock still exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 271

• Message text: Component allocations to individual stock still exist

What causes this issue?

You want to delete the assignment of a network header or an activity to
a WBS element or a sales order item.
However ther are still components assigned to the network or activity,
which are kept in project stock or sales order stock.

System Response

The assignment cannot be deleted.

How to fix this error?

Check the corresponding componnents and if necessary change their stock
asaignment.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CN271 - Component allocations to individual stock still exist ?

  The SAP error message CN271, which states "Component allocations to individual stock still exist," typically occurs in the context of production orders or process orders when you are trying to settle or close an order that has component allocations that have not been fully processed or cleared.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Unsettled Components: There are still components allocated to the order that have not been fully issued or consumed.
  Partial Deliveries: If there are partial deliveries or if the components have been partially issued, the system will not allow the order to be settled.
  Stock Management Issues: There may be issues with stock management, such as components being in individual stock (e.g., batch-managed stock) that have not been fully accounted for.
  
  Solution:
  To resolve the CN271 error, you can follow these steps:
  
  
  Check Component Allocations:
  
  Go to the production order or process order in question and check the component allocations. Ensure that all components have been issued and consumed.
  Use transaction code CO03 (Display Production Order) to view the order details and check the components.
  
  
  
  Issue Remaining Components:
  
  If there are components that have not been issued, you can issue them using transaction code MB1A (Goods Withdrawal) or through the production order itself.
  
  
  
  Clear Individual Stock:
  
  If components are in individual stock, ensure that they are either fully consumed or moved to unrestricted stock. You can use transaction code MB1B (Transfer Posting) to move stock if necessary.
  
  
  
  Check for Open Reservations:
  
  Check if there are any open reservations for the components that need to be addressed. You can use transaction code MB21 (Create Reservation) to manage reservations.
  
  
  
  Recheck Order Status:
  
  After addressing the component allocations, recheck the status of the production order. You can try to settle the order again using transaction code KO88 (Order Settlement).
  
  
  
  Consult with Your SAP Support Team:
  
  If the issue persists, it may be beneficial to consult with your SAP support team or a functional consultant who can provide more specific guidance based on your system configuration and business processes.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  CO03: Display Production Order
  MB1A: Goods Withdrawal
  MB1B: Transfer Posting
  KO88: Order Settlement
  
  
  
  Documentation: Refer to SAP Help documentation for detailed information on production order processing and component management.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message.
  
  
  By following these steps, you should be able to resolve the CN271 error and successfully settle your production or process order.