How To Fix BT134 - Failed to lock subsequent job &

SAP Error Message - Details

• Message type: E = Error

• Message class: BT - Background processing messages

• Message number: 134

• Message text: Failed to lock subsequent job &

What causes this issue?

The background processing system was unable to lock the records of the
successor job of the job that you are deleting. A successor job is
scheduled to start when this job is completed. The successor job is
named in the message.
The system must lock the records in order to change the start condition
of the successor job to reflect the deletion that you are performing.

System Response

Job not deleted.

How to fix this error?

Use the analysis functions provided in the <DS:TRAN.SM12>lock
management facility</> to analyze this problem. You should also check
the <DS:TRAN.SM21>system log</> for messages relating to locking
problems.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BT134 - Failed to lock subsequent job & ?

  The SAP error message BT134, which states "Failed to lock subsequent job," typically occurs in the context of background job processing in SAP. This error indicates that the system was unable to lock a subsequent job that is supposed to be executed after the current job. Here are some potential causes, solutions, and related information for this error:
  Causes:
  
  Job Overlap: The subsequent job may already be running or scheduled to run at the same time as the current job, leading to a locking conflict.
  Job Dependencies: There may be dependencies between jobs that are not being met, causing the system to fail to lock the subsequent job.
  System Load: High system load or resource contention can lead to issues with job scheduling and locking.
  Configuration Issues: Incorrect configuration in job scheduling or in the background processing settings can lead to this error.
  Authorization Issues: The user or process attempting to lock the job may not have the necessary authorizations.
  
  Solutions:
  
  Check Job Status: Use transaction code SM37 to check the status of the jobs. Look for any jobs that are currently running or have failed.
  Adjust Scheduling: If there are overlapping jobs, consider rescheduling them to avoid conflicts. Ensure that jobs are scheduled with appropriate intervals.
  Review Job Dependencies: Ensure that all dependencies for the jobs are correctly defined and met. Adjust the job definitions if necessary.
  Monitor System Performance: Check system performance and resource usage. If the system is under heavy load, consider optimizing performance or scheduling jobs during off-peak hours.
  Check Authorizations: Ensure that the user or process has the necessary authorizations to lock and execute the jobs.
  Review Job Configuration: Check the configuration settings for background processing in transaction SM36 and ensure they are set up correctly.
  
  Related Information:
  
  Transaction Codes:
  
  SM37: Monitor Background Jobs
  SM36: Define Background Job
  SM21: System Log
  ST22: Dump Analysis
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to job scheduling and locking mechanisms.
  Documentation: Review SAP documentation on background processing and job scheduling for best practices and troubleshooting tips.
  
  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.