How To Fix TW142 - A complete backup is being made

SAP Error Message - Details

• Message type: E = Error

• Message class: TW - R3trans - Messages

• Message number: 142

• Message text: A complete backup is being made

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TW142 - A complete backup is being made ?

  The SAP error message TW142, which states "A complete backup is being made," typically indicates that a backup operation is currently in progress for the database or the SAP system. This message is part of the SAP Transport Management System (TMS) and is related to the transport directory and transport requests.
  Cause:
  
  Ongoing Backup Process: The primary cause of this error is that a complete backup of the database or the SAP system is being executed. During this time, certain operations, such as transports or changes to the system, may be restricted to ensure data integrity.
  Locking Mechanism: The backup process may lock certain resources, preventing other operations from proceeding until the backup is completed.
  
  Solution:
  
  Wait for Backup Completion: The simplest solution is to wait until the backup process is finished. Once the backup is complete, the system should allow you to proceed with your intended operation.
  Check Backup Status: If you have access to the system monitoring tools or logs, check the status of the backup process. This can help you determine how long you might need to wait.
  Review Backup Configuration: If this error occurs frequently, consider reviewing the backup schedule and configuration. You may want to schedule backups during off-peak hours to minimize disruption.
  Consult with Basis Team: If you are unsure about the backup process or if it seems to be taking an unusually long time, consult with your SAP Basis team. They can provide insights into the backup process and help troubleshoot any issues.
  
  Related Information:
  
  Backup Types: Understand the types of backups being performed (full, incremental, differential) and their impact on system availability.
  SAP Notes: Check SAP Notes for any specific guidance or updates related to this error message. SAP frequently updates its knowledge base with solutions to common issues.
  System Monitoring: Utilize SAP transaction codes like ST22 (Dump Analysis), SM21 (System Log), and DBACOCKPIT (Database Cockpit) to monitor system performance and identify any underlying issues.
  Transport Management: Familiarize yourself with the Transport Management System (TMS) and how it interacts with backup processes to better understand potential conflicts.
  
  By following these steps, you should be able to address the TW142 error and ensure smooth operation within your SAP environment.