How To Fix COWIPB518 - Purchase order &1/&2 is assigned to original batch &3 &4 (See long text)

SAP Error Message - Details

• Message type: E = Error

• Message class: COWIPB - Messages for WIP Batch

• Message number: 518

• Message text: Purchase order &1/&2 is assigned to original batch &3 &4 (See long text)

What causes this issue?

The PO item entered contains the number of an inventory-managed batch.
There is already a goods receipt for the order &V1&/&V2& for this batch,
for which an original batch has also been created (material &V3&,
original batch &V4&).

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check whether it makes sense to create several different original
batches for the same batch.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message COWIPB518 - Purchase order &1/&2 is assigned to original batch &3 &4 (See long text) ?

  The SAP error message COWIPB518 indicates that a purchase order (PO) is assigned to an original batch, and there may be issues related to batch management or inventory management processes. This error typically arises in the context of batch handling in SAP, particularly when dealing with goods movements, inventory transfers, or production orders.
  Cause:
  
  Batch Assignment Issues: The purchase order is linked to a specific batch, and there may be restrictions or conditions preventing the processing of that batch.
  Batch Status: The batch may be in a status that does not allow it to be used for the intended transaction (e.g., it could be blocked or expired).
  Incorrect Batch Management Settings: There may be configuration issues in the batch management settings that are causing the error.
  Data Inconsistencies: There could be inconsistencies in the data related to the purchase order or the batch itself.
  
  Solution:
  
  Check Batch Status: Verify the status of the batch associated with the purchase order. Ensure that it is not blocked or in a status that prevents its use.
  Review Purchase Order: Check the details of the purchase order to ensure that it is correctly configured and that the batch assignment is appropriate.
  Batch Management Configuration: Review the batch management settings in the system to ensure they are correctly configured for your business processes.
  Consult Long Text: The error message suggests checking the long text for additional details. This may provide specific guidance on what is causing the issue.
  Transaction Codes: Use transaction codes like MB1A, MB1B, or MB1C to check the goods movements and see if there are any discrepancies.
  SAP Notes: Check for any relevant SAP Notes or updates that may address this specific error message or related issues.
  
  Related Information:
  
  Batch Management: Understand how batch management works in SAP, including how batches are created, assigned, and managed.
  Inventory Management: Familiarize yourself with inventory management processes in SAP, particularly how they relate to purchase orders and goods movements.
  SAP Documentation: Refer to SAP Help documentation for detailed information on batch management and error handling.
  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 error and implement a solution to resolve it.