How To Fix ECH_MSG045 - Total runtime is restricted to &1 seconds

SAP Error Message - Details

• Message type: E = Error

• Message class: ECH_MSG - Messages for Error & Conflict Handler

• Message number: 045

• Message text: Total runtime is restricted to &1 seconds

What causes this issue?

In exponential renewals, it is may occur that the maximum execution time
of &V1& seconds is exceeded. For this reason the time offset for the
runtime is restricted to a maximum value of &V1& seconds.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ECH_MSG045 - Total runtime is restricted to &1 seconds ?

  The SAP error message ECH_MSG045 indicates that the total runtime for a particular process or job has exceeded the allowed limit, which is specified in seconds (represented by &1). This error typically occurs in the context of background jobs, long-running reports, or processes that are subject to runtime restrictions.
  Cause:
  
  Runtime Limit Configuration: The system has a predefined limit for how long a job can run. This limit is often set to prevent long-running processes from consuming excessive system resources.
  Inefficient Code: The program or report being executed may have inefficient code or logic that causes it to take longer than expected.
  Data Volume: The volume of data being processed may be larger than anticipated, leading to longer execution times.
  System Performance: The overall performance of the SAP system may be degraded due to high load, insufficient resources, or other background processes.
  
  Solution:
  
  
  Increase Runtime Limit:
  
  If you have the necessary authorizations, you can increase the runtime limit for the specific job or process. This can usually be done in the job scheduling settings or by modifying the relevant configuration parameters.
  You can check the job settings in transaction SM37 (Job Monitoring) and adjust the runtime limits accordingly.
  
  
  
  Optimize the Program:
  
  Review the code of the program or report to identify any inefficiencies. Look for opportunities to optimize database queries, reduce loops, or improve algorithms.
  Consider using performance analysis tools like the ABAP Runtime Analysis (SE30) or SQL Trace (ST05) to identify bottlenecks.
  
  
  
  Reduce Data Volume:
  
  If possible, limit the amount of data being processed in a single run. This can be done by adding selection criteria or breaking the job into smaller batches.
  
  
  
  Monitor System Performance:
  
  Check the overall performance of the SAP system. Use transaction ST03N to analyze workload and performance metrics. If the system is under heavy load, consider scheduling the job during off-peak hours.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on best practices for job scheduling and performance optimization.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM37: Job Monitoring
  SE30: Runtime Analysis
  ST05: SQL Trace
  ST03N: Workload Analysis
  
  
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on job scheduling and performance tuning.
  
  
  SAP Community: Engage with the SAP Community forums for insights and solutions shared by other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to address the ECH_MSG045 error and improve the performance of the affected process.