How To Fix LT_DHAPE_ENGINE029 - Graph suspend failed: Failed to suspend process &1

SAP Error Message - Details

• Message type: E = Error

• Message class: LT_DHAPE_ENGINE - SAP Data Hub - ABAP Pipeline Engine - Message Class for Pkg

• Message number: 029

• Message text: Graph suspend failed: Failed to suspend process &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LT_DHAPE_ENGINE029 - Graph suspend failed: Failed to suspend process &1 ?

  The SAP error message LT_DHAPE_ENGINE029 indicates that there was a failure in suspending a process related to the Data Handling and Processing Engine (DHAPE) in the context of logistics or data transfer processes. This error can occur in various scenarios, such as during the execution of a data transfer, batch job, or when handling logistics execution processes.
  Possible Causes:
  
  Resource Limitations: The system may be running low on resources (memory, CPU, etc.), which can prevent the process from being suspended properly.
  Lock Issues: There may be locks on the data or processes that prevent the suspension from occurring.
  Configuration Issues: Incorrect configuration settings in the SAP system related to the DHAPE or the specific process being executed.
  System Errors: General system errors or inconsistencies that may affect the process management.
  Network Issues: If the process involves communication with external systems, network issues could lead to failures in suspending the process.
  
  Solutions:
  
  Check System Resources: Monitor the system's resource usage (CPU, memory, etc.) and ensure that there are sufficient resources available. If necessary, optimize or increase the resources.
  Review Locks: Use transaction codes like SM12 to check for any locks that might be preventing the process from being suspended. If locks are found, investigate and resolve them.
  Configuration Review: Verify the configuration settings related to the DHAPE and the specific process. Ensure that all settings are correct and aligned with best practices.
  Check Logs: Review the application logs (transaction SLG1) and system logs (transaction SM21) for any additional error messages or warnings that could provide more context about the failure.
  Restart the Process: If the process is stuck, consider restarting it. However, ensure that this is done in a controlled manner to avoid data inconsistencies.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide patches and updates.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (Job Monitoring), SM12 (Lock Entries), SLG1 (Application Log), and SM21 (System Log) for troubleshooting.
  Documentation: Review SAP documentation related to the Data Handling and Processing Engine for more insights into its configuration and management.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and potentially resolve the error message LT_DHAPE_ENGINE029.