How To Fix PU181 - Post-import methods called without specified client

SAP Error Message - Details

• Message type: E = Error

• Message class: PU - Upgrade and Transport Log Messages

• Message number: 181

• Message text: Post-import methods called without specified client

What causes this issue?

The post-import methods for request &V1& were called without a client.
This may have been caused by a program error.

System Response

The post-import methods are canceled.

How to fix this error?

Search for SAP Notes using the key word "PU181". These notes will tell
you how to proceed.
If you do not find any relevant notes, contact SAP Customer Support.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PU181 - Post-import methods called without specified client ?

  The SAP error message PU181 ("Post-import methods called without specified client") typically occurs during the import of transport requests in SAP systems. This error indicates that the system is trying to execute post-import methods (like those defined in the transport request) without a specific client being defined. This can happen for several reasons, and here are some potential causes, solutions, and related information:
  Causes:
  
  Missing Client Specification: The transport request is being imported into a system where the client is not specified, or the client is not set correctly in the transport management system.
  Transport Request Configuration: The transport request may not have been configured properly, leading to issues during the import process.
  Custom Code Issues: If there are custom post-import methods defined in the transport request, they may not be handling client specifications correctly.
  System Configuration: The system may not be configured to handle post-import methods properly, especially in a multi-client environment.
  
  Solutions:
  
  Specify the Client: Ensure that you are importing the transport request into a specific client. You can do this by specifying the client number in the transport management system or during the import process.
  Check Transport Request: Review the transport request to ensure that all necessary configurations are in place and that any custom post-import methods are correctly defined.
  Use Transaction STMS: Use the SAP Transport Management System (STMS) to manage the transport requests. Make sure to select the correct client when performing the import.
  Review Custom Code: If there are custom post-import methods, review the code to ensure that it correctly handles client specifications. You may need to modify the code to include client handling logic.
  Consult SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  Test in Development: If possible, test the transport request in a development environment to identify any issues before importing it into production.
  
  Related Information:
  
  SAP Notes: Search for SAP Notes related to error PU181 in the SAP Support Portal. These notes may provide specific guidance or patches.
  Transport Management: Familiarize yourself with the SAP Transport Management System (STMS) and its configuration, especially in multi-client scenarios.
  Client-Specific Settings: Understand how client-specific settings work in SAP, especially regarding transport requests and post-import methods.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.