How To Fix LT_DHAPE_ENGINE025 - Graph start failed: Failed to start 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: 025

• Message text: Graph start failed: Failed to start 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.

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 LT_DHAPE_ENGINE025 - Graph start failed: Failed to start process &1 ?

  The SAP error message LT_DHAPE_ENGINE025 with the description "Graph start failed: Failed to start process &1" typically occurs in the context of SAP's Data Hub or related data processing environments. This error indicates that there was a failure in starting a specific process or graph, which can be due to various reasons.
  Possible Causes:
  
  Configuration Issues: Incorrect configuration settings for the data processing graph or the underlying components.
  Resource Limitations: Insufficient system resources (CPU, memory, disk space) to start the process.
  Network Issues: Problems with network connectivity that prevent the process from starting or communicating with other components.
  Dependency Failures: Dependencies required for the graph to run may not be available or may have failed.
  Version Compatibility: Incompatibility between different versions of components or libraries used in the graph.
  Permissions: Lack of necessary permissions for the user or service account trying to start the process.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the graph and ensure they are correct. This includes checking parameters, paths, and any required environment variables.
  Monitor System Resources: Use system monitoring tools to check CPU, memory, and disk usage. If resources are low, consider optimizing the system or increasing resource allocation.
  Network Diagnostics: Verify network connectivity and ensure that all required services are reachable. Check for firewall rules or network policies that might be blocking communication.
  Review Logs: Check the logs for more detailed error messages that can provide insights into what went wrong. Look for logs related to the specific graph or process.
  Check Dependencies: Ensure that all dependencies required by the graph are available and functioning correctly. This may include checking for other services or databases that the graph relies on.
  Update Components: If there are known compatibility issues, consider updating the components to compatible versions.
  Permissions Review: Ensure that the user or service account has the necessary permissions to execute the graph. This may involve checking roles and authorizations in SAP.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the official SAP documentation for Data Hub or the specific component you are working with for best practices and troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed logs and context about the error.