How To Fix TH065 - begin test of collision Handling

SAP Error Message - Details

• Message type: E = Error

• Message class: TH - Messages for Upgrade Repository Switch

• Message number: 065

• Message text: begin test of collision Handling

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message TH065 - begin test of collision Handling ?

  The SAP error message TH065, which states "Begin test of collision handling," typically occurs in the context of background processing or when multiple processes are trying to access the same resource or data simultaneously. This can lead to issues such as deadlocks or resource contention.
  Cause:
  
  Resource Contention: Multiple background jobs or processes are trying to access the same resource at the same time.
  Lock Conflicts: There may be locks on database tables or other resources that are preventing processes from proceeding.
  Configuration Issues: Incorrect configuration settings in the SAP system can lead to improper handling of concurrent processes.
  System Performance: High system load or performance issues can exacerbate the problem, leading to timeouts or failures in job execution.
  
  Solution:
  
  Check Background Jobs: Use transaction codes like SM37 to monitor background jobs. Look for jobs that are in a "waiting" state or have failed.
  Analyze Locks: Use transaction code SM12 to check for locks on database tables. If you find locks that are causing issues, you may need to release them or investigate the processes holding them.
  Adjust Job Scheduling: If multiple jobs are scheduled to run at the same time, consider staggering their execution times to reduce contention.
  Review System Performance: Check system performance metrics using transaction ST03N or ST06. If the system is under heavy load, consider optimizing performance or increasing resources.
  Configuration Review: Review the configuration settings related to background processing and locking mechanisms to ensure they are set correctly.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches and updates.
  
  Related Information:
  
  
  Transaction Codes:
  
  SM37: Monitor background jobs.
  SM12: Display and manage locks.
  ST03N: Analyze workload and performance.
  ST06: Monitor system performance.
  
  
  
  SAP Notes: Search for specific SAP Notes related to TH065 or collision handling in the SAP Support Portal for additional guidance and troubleshooting steps.
  
  
  Documentation: Review SAP documentation on background processing and locking mechanisms for a deeper understanding of how to manage and configure these features effectively.
  
  
  If the issue persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.