How To Fix STC_TM049 - Asynchronous execution in dialog mode is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: STC_TM - Task List Manager Messages

• Message number: 049

• Message text: Asynchronous execution in dialog mode is not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message STC_TM049 - Asynchronous execution in dialog mode is not supported ?

  The SAP error message STC_TM049 indicates that an asynchronous execution in dialog mode is not supported. This error typically occurs when a task or job is attempted to be executed in a manner that is not compatible with the system's configuration or capabilities.
  Cause:
  
  Asynchronous Execution Attempt: The error arises when a task that is supposed to run asynchronously is mistakenly set to run in dialog mode. This can happen if the job is triggered from a dialog session or if the configuration of the task does not align with the expected execution mode.
  System Configuration: The system may be configured to restrict certain types of executions, or there may be limitations based on the specific task or job being executed.
  Incorrect Job Scheduling: If a background job is scheduled incorrectly or if there are issues with the job definition, it may lead to this error.
  
  Solution:
  
  Check Job Configuration: Review the configuration of the job or task that is causing the error. Ensure that it is set to run in the correct mode (asynchronous) and that it is not being triggered from a dialog session.
  Use Background Processing: If the task is intended to run asynchronously, ensure that it is scheduled as a background job rather than being executed in a dialog session.
  Review Task Parameters: Check the parameters and settings of the task to ensure they are correctly defined for asynchronous execution.
  Consult Documentation: Refer to SAP documentation or notes related to the specific task or job you are trying to execute. There may be specific guidelines or prerequisites that need to be followed.
  System Settings: If necessary, consult with your SAP Basis team to review system settings that may affect job execution modes.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SM37 (to monitor jobs) or ST22 (to check for dumps) to gather more information about the job and its execution.
  SAP Notes: Check for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engaging with the SAP Community forums can also provide insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.