How To Fix LT_DHAPE_ENGINE040 - Read graph from JSON failed: failed to read ID &1 &2 &3 &4

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: 040

• Message text: Read graph from JSON failed: failed to read ID &1 &2 &3 &4

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LT_DHAPE_ENGINE040 - Read graph from JSON failed: failed to read ID &1 &2 &3 &4 ?

  The SAP error message LT_DHAPE_ENGINE040 indicates that there was a failure in reading a graph from JSON format, specifically related to the ID parameters provided in the error message. This error typically occurs in the context of data handling and processing within SAP systems, particularly when dealing with data transfer or integration scenarios.
  Possible Causes:
  
  Malformed JSON: The JSON data being processed may be incorrectly formatted, leading to parsing errors.
  Missing Data: The IDs referenced in the error message may not exist in the source data, or the data may not have been loaded correctly.
  Data Type Mismatch: The expected data types for the IDs may not match the actual data types present in the JSON.
  Configuration Issues: There may be issues with the configuration of the data transfer or integration process, leading to incorrect handling of the JSON data.
  System Bugs: There could be bugs or issues in the SAP system or the specific version you are using that affect JSON processing.
  
  Solutions:
  
  Validate JSON Format: Check the JSON data for proper formatting. Use a JSON validator to ensure that the structure is correct.
  Check Data Availability: Verify that the IDs mentioned in the error message exist in the source data. Ensure that the data has been loaded correctly into the system.
  Review Data Types: Ensure that the data types of the IDs in the JSON match the expected types in the SAP system.
  Configuration Review: Review the configuration settings for the data transfer or integration process to ensure they are set up correctly.
  Check for Updates: Look for any patches or updates for your SAP system that may address known issues with JSON processing.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific module or functionality you are working with for additional guidance.
  Debugging: If you have access to debugging tools, consider stepping through the process to identify where the failure occurs.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently publishes notes that provide solutions or workarounds for specific error messages.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.