How To Fix STC_TM170 - &1 of &2 tasks are skipped

SAP Error Message - Details

• Message type: E = Error

• Message class: STC_TM - Task List Manager Messages

• Message number: 170

• Message text: &1 of &2 tasks are skipped

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message STC_TM170 - &1 of &2 tasks are skipped ?

  The SAP error message STC_TM170 indicates that a certain number of tasks in a background job or task list have been skipped. This typically occurs in the context of the SAP Solution Manager or when using the Task Management (TM) functionality. The message format usually looks like this: "STC_TM170 &1 of &2 tasks are skipped," where &1 represents the number of skipped tasks and &2 represents the total number of tasks.
  Causes:
  
  Task Dependencies: Some tasks may have dependencies that are not met, causing them to be skipped.
  Errors in Previous Tasks: If a previous task in the sequence fails, subsequent tasks may be skipped as a result.
  Configuration Issues: Incorrect configuration of the task or the task list can lead to tasks being skipped.
  Resource Availability: Lack of necessary resources (e.g., system resources, user authorizations) can prevent tasks from executing.
  Time Constraints: If tasks are scheduled to run at specific times and those times are missed, they may be skipped.
  
  Solutions:
  
  Check Task Dependencies: Review the dependencies of the tasks to ensure that all prerequisites are met.
  Review Logs: Check the logs of the task list or job to identify any errors in previous tasks that may have caused the skipping.
  Configuration Review: Verify the configuration settings for the task list and individual tasks to ensure they are set up correctly.
  Resource Check: Ensure that the necessary resources are available for the tasks to execute. This includes checking user authorizations and system performance.
  Reschedule Tasks: If tasks were skipped due to timing issues, consider rescheduling them to run at a later time.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like ST22 (Dump Analysis), SM37 (Job Monitoring), and SLG1 (Application Log) to investigate further.
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to STC_TM170.
  Documentation: Refer to the SAP Help Portal for detailed documentation on Task Management and troubleshooting steps.
  
  If the issue persists after following these steps, it may be beneficial to consult with SAP support or your internal SAP Basis team for further assistance.