How To Fix UPS237 - Posting is stopped after serialization level &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UPS - ALE Distribution Packet

• Message number: 237

• Message text: Posting is stopped after serialization level &1

What causes this issue?

The posting of the object list has been triggered.
The serialization level after which posting is to stop has been
specified.

System Response

The system stops posting after the desired serialization level.

How to fix this error?

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

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 UPS237 - Posting is stopped after serialization level &1 ?

  The SAP error message UPS237, which states "Posting is stopped after serialization level &1," typically occurs in the context of the SAP system's handling of document postings, particularly when dealing with serialized materials or items that require unique identification.
  Cause:
  The error is generally caused by one of the following reasons:
  
  
  Serialization Issues: The item being posted requires serialization, but the system has encountered a problem with the serialization level. This could be due to missing or incorrect serial numbers, or the serial number not being available for the transaction.
  
  
  Configuration Settings: The configuration settings for serialization in the material master or the document type may not be set up correctly, leading to issues during the posting process.
  
  
  Stock Availability: The serialized stock may not be available in the required quantity or may not be in the correct status for the transaction.
  
  
  Document Flow: There may be inconsistencies in the document flow, such as a missing preceding document that is required for the posting.
  
  
  Solution:
  To resolve the UPS237 error, you can take the following steps:
  
  
  Check Serial Numbers: Ensure that the serial numbers for the items being posted are correctly entered and available in the system. You can do this by checking the material document or the serial number assignment.
  
  
  Review Configuration: Verify the configuration settings for serialization in the material master and ensure that they are correctly set up. This includes checking the serialization profile and the document type settings.
  
  
  Stock Status: Check the status of the serialized stock. Ensure that the stock is available and in the correct status for the transaction you are trying to perform.
  
  
  Document Flow: Review the document flow to ensure that all necessary preceding documents are completed and that there are no inconsistencies.
  
  
  Transaction Logs: Check the transaction logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more specific guidance related to serialization and the UPS237 error.
  
  
  Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to material management and serialization, such as MM03 (Display Material), MMBE (Stock Overview), and IQ01 (Create Serial Number).
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the UPS237 error in your SAP system.