How To Fix VL436 - Not all serial numbers for delivery item &1 can be deleted (-> long text)

SAP Error Message - Details

• Message type: E = Error

• Message class: VL -

• Message number: 436

• Message text: Not all serial numbers for delivery item &1 can be deleted (-> long text)

What causes this issue?

When you attempted to delete serial numbers that are assigned to a
delivery item, one or more serial numbers could not be deleted.

System Response

The transaction was cancelled in order to avoid data incosistencies.

How to fix this error?

Inform system administration.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VL436 - Not all serial numbers for delivery item &1 can be deleted (-> long text) ?

  The SAP error message VL436 indicates that not all serial numbers for a delivery item can be deleted. This typically occurs when there are issues related to the serial number management in the context of deliveries. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Serial Number Assignment: The serial numbers assigned to the delivery item may be linked to other transactions or documents, such as goods issues, returns, or stock transfers, which prevent their deletion.
  Status of Serial Numbers: The serial numbers might be in a status that does not allow deletion (e.g., they are already used in a subsequent process).
  Incomplete Delivery: If the delivery is not fully processed or is in a status that does not allow changes, you may encounter this error.
  Configuration Issues: There may be configuration settings in the system that restrict the deletion of serial numbers under certain conditions.
  
  Solution:
  
  Check Serial Number Status: Review the status of the serial numbers associated with the delivery item. Ensure that they are not linked to any other transactions that would prevent deletion.
  Complete Related Transactions: If the serial numbers are linked to other documents, ensure those transactions are completed or reversed as necessary.
  Use Transaction Code VL02N: Go to the delivery document using transaction code VL02N, and check the serial number assignment. You may need to remove the serial numbers from the delivery before attempting to delete them.
  Check for Open Deliveries: Ensure that there are no open deliveries or pending processes that might be affecting the ability to delete the serial numbers.
  Consult with Configuration Team: If the issue persists, consult with your SAP configuration team to review the settings related to serial number management and delivery processing.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to serial number management and delivery processing.
  Documentation: Review SAP documentation on serial number management to understand the implications of serial number assignments and deletions.
  User Authorization: Ensure that you have the necessary authorizations to delete serial numbers in the system.
  
  If the problem continues after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.