How To Fix /DSD/ST024 - FM IN UPDATE TASK. Start of activity is not possible!

SAP Error Message - Details

• Message type: E = Error

• Message class: /DSD/ST -

• Message number: 024

• Message text: FM IN UPDATE TASK. Start of activity is not possible!

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /DSD/ST024 - FM IN UPDATE TASK. Start of activity is not possible! ?

  The SAP error message /DSD/ST024 FM IN UPDATE TASK. Start of activity is not possible! typically indicates that there is an issue with a function module (FM) that is being executed in an update task. This error can occur in various scenarios, particularly in the context of SAP's Data Services or when dealing with update function modules in general.
  Causes:
  
  Database Locking Issues: The function module may be trying to access a database record that is currently locked by another transaction.
  Long Running Transactions: If a previous update task is taking too long to complete, it may prevent new tasks from starting.
  Configuration Issues: There may be configuration problems in the update task or the function module itself.
  System Performance: High system load or performance issues can lead to delays in processing update tasks.
  Error in Function Module Logic: There may be an error in the logic of the function module that is causing it to fail.
  
  Solutions:
  
  Check for Locks: Use transaction codes like SM12 to check for any locks on the database records that the function module is trying to access. If you find locks, you may need to wait for them to be released or resolve them.
  Monitor Update Tasks: Use transaction SM13 to monitor update tasks and check for any that are stuck or have failed. This can provide insight into what might be causing the issue.
  Review Function Module: Check the code of the function module for any logical errors or performance issues. Ensure that it is designed to handle the expected load.
  Increase System Resources: If the system is under heavy load, consider increasing the resources available to the SAP system or optimizing the performance of the database.
  Check Configuration: Review the configuration settings related to update tasks and ensure they are set correctly.
  Debugging: If you have access to the development environment, you can debug the function module to identify where it is failing.
  
  Related Information:
  
  Transaction Codes:
  
  SM12: To check for locks on database records.
  SM13: To monitor update tasks and their statuses.
  SE37: To view and edit function modules.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Performance Monitoring: Use transaction ST22 to check for dumps that may provide more context on the error.
  
  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.