How To Fix STC_TM288 - Task list &1 has changed

SAP Error Message - Details

• Message type: E = Error

• Message class: STC_TM - Task List Manager Messages

• Message number: 288

• Message text: Task list &1 has changed

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message STC_TM288 - Task list &1 has changed ?

  The SAP error message STC_TM288 indicates that a task list has been modified while it was being processed. This typically occurs in the context of background processing or job scheduling in SAP, particularly when using the SAP Solution Manager or the Task Management (STC) framework.
  Cause:
  
  Concurrent Modifications: The task list was changed by another user or process while it was being executed. This can happen if multiple users are trying to modify the same task list simultaneously.
  System Updates: Changes made to the task list configuration or parameters in the system can trigger this error.
  Transport Requests: If the task list is part of a transport request that has been imported while the task is running, it can lead to this error.
  
  Solution:
  
  Check for Concurrent Changes: Ensure that no other users or processes are modifying the task list at the same time. If possible, coordinate changes to avoid conflicts.
  Re-execute the Task: After confirming that no changes are being made, you can re-execute the task list. This may involve restarting the job or task that encountered the error.
  Review Change Logs: Check the change logs or transport logs to see if any recent changes were made to the task list that could have caused the issue.
  Locking Mechanism: Implement a locking mechanism to prevent concurrent modifications to the task list if this is a frequent issue.
  Consult Documentation: Review SAP documentation or notes related to the specific task list for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like ST22 (Dump Analysis) or SM21 (System Log) to check for any related errors or system issues.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or SAP support for further investigation.