How To Fix PU042 - Background job &1 did not end correctly

PU042 - Overview

• Message type: E = Error

• Message class: PU - Upgrade and Transport Log Messages

• Message number: 042

• Message text: Background job &1 did not end correctly

What causes this issue?

To perform the transport, a background job with the name &V1& was
started. This background job was not completed correctly.
The error was caused some time in the past and can now not be determined
exactly. The background job may have been terminated by the SAP system
being shut down.

System Response

The transport was not completed correctly.

How to fix this error?

If the request has not been transported correctly in the meantime,
repeat the transport.
The error will generally not recur when the transport is repeated.
If the error occurs when your SAP system is upgraded, repeat the
relevant upgrade phase. The error will generally not recur when this is
repeated.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PU042 - Background job &1 did not end correctly ?

  The SAP error message PU042 indicates that a background job did not end correctly. This can occur for various reasons, and understanding the cause is essential for troubleshooting and resolving the issue. Here’s a breakdown of potential causes, solutions, and related information:
  Causes:
  
  Program Errors: The ABAP program associated with the background job may have encountered an error during execution, such as syntax errors, runtime errors, or logical errors.
  Resource Issues: Insufficient system resources (like memory or CPU) can lead to job failures.
  Database Issues: Problems with database connectivity or database locks can cause jobs to fail.
  Job Configuration: Incorrect job configuration settings, such as invalid parameters or scheduling conflicts, can lead to failures.
  Authorization Issues: The user under which the job is running may not have the necessary authorizations to execute certain actions.
  External Dependencies: If the job relies on external systems or files, issues with those dependencies can cause failures.
  
  Solutions:
  
  Check Job Logs: Review the job