How To Fix VL745 - You cannot copy serial numbers from purchase order &1, item &2

SAP Error Message - Details

• Message type: E = Error

• Message class: VL -

• Message number: 745

• Message text: You cannot copy serial numbers from purchase order &1, item &2

What causes this issue?

You cannot copy serial numbers from purchase order &1, item &2 if the
material is subject to management in batches or requires a valuation
type, but a batch or valuation type has not been specified in the
purchase order.

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?

Enter the batch or valuation type in the purchase order, or enter the
serial numbers for the inbound delivery item manually.

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 VL745 - You cannot copy serial numbers from purchase order &1, item &2 ?

  The SAP error message VL745 indicates that there is an issue with copying serial numbers from a purchase order to a delivery or another document. This error typically arises in the context of logistics and inventory management when dealing with items that have serial number tracking.
  Cause:
  The error message VL745 can occur due to several reasons:
  
  Serial Number Assignment: The serial numbers in the purchase order may not be correctly assigned or may not match the expected format in the delivery document.
  Document Status: The purchase order or the item in question may be in a status that does not allow for the copying of serial numbers (e.g., if the order is already partially delivered).
  Configuration Issues: There may be configuration settings in the system that prevent the copying of serial numbers, such as settings related to item categories or movement types.
  Missing Serial Numbers: The serial numbers may not be maintained in the purchase order or may not exist in the system.
  Item Category Restrictions: Certain item categories may have restrictions on serial number handling.
  
  Solution:
  To resolve the VL745 error, you can take the following steps:
  
  Check Serial Number Assignment: Verify that the serial numbers are correctly assigned in the purchase order. Ensure that the serial numbers exist and are valid.
  Review Document Status: Check the status of the purchase order and the delivery document. Ensure that the purchase order is not in a status that prevents copying (e.g., fully delivered).
  Configuration Review: Review the configuration settings related to serial number management in your SAP system. Ensure that the settings allow for the copying of serial numbers.
  Manual Entry: If automatic copying fails, consider manually entering the serial numbers in the delivery document.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on handling serial numbers and any related configuration settings.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME23N (Display Purchase Order), VL01N (Create Outbound Delivery), and others that may be involved in the process.
  SAP Notes: Check for any SAP Notes related to VL745 for additional insights or patches that may address the issue.
  User Exits and BAdIs: If custom logic is implemented in your SAP system, review any user exits or BAdIs that may affect serial number handling.
  
  By following these steps, you should be able to identify the root cause of the VL745 error and implement a suitable solution.