How To Fix HP_TEST054 - Checking that edge attribute values have valid edge types

SAP Error Message - Details

• Message type: E = Error

• Message class: HP_TEST - Test Messages

• Message number: 054

• Message text: Checking that edge attribute values have valid edge types

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HP_TEST054 - Checking that edge attribute values have valid edge types ?

  The SAP error message HP_TEST054, which indicates that "Checking that edge attribute values have valid edge types," typically arises in the context of SAP HANA or SAP BW when dealing with data modeling, particularly in scenarios involving graph data processing or data flows that include edge attributes.
  Cause:
  This error generally occurs when there is a mismatch between the edge attributes defined in your data model and the expected edge types. Specifically, it can happen due to:
  
  Invalid Edge Types: The edge attributes may reference edge types that do not exist or are not defined correctly in the model.
  Data Integrity Issues: The data being processed may contain values that do not conform to the expected types or formats for the edges.
  Model Configuration Errors: There may be misconfigurations in the data model or graph structure that lead to inconsistencies.
  
  Solution:
  To resolve the HP_TEST054 error, you can follow these steps:
  
  
  Check Edge Definitions: Review the definitions of the edge types in your data model. Ensure that all edge types referenced by the edge attributes are correctly defined and exist in the model.
  
  
  Validate Data: Inspect the data being used in the model for any inconsistencies or invalid values. Ensure that the edge attributes contain valid values that correspond to the defined edge types.
  
  
  Review Data Model Configuration: Go through the configuration of your data model to ensure that all relationships and attributes are set up correctly. Look for any discrepancies in the definitions of edges and their attributes.
  
  
  Test with Sample Data: If possible, test the model with a smaller set of sample data to isolate the issue. This can help identify whether the problem lies with specific data entries or the model configuration itself.
  
  
  Consult Documentation: Refer to the SAP documentation for guidance on edge attributes and types. This can provide insights into the expected configurations and common pitfalls.
  
  
  Debugging Tools: Utilize any debugging or logging tools available in your SAP environment to trace the source of the error and gather more context about what might be causing the issue.
  
  
  Related Information:
  
  SAP HANA Graph Processing: If you are working with graph data models, familiarize yourself with the concepts of nodes, edges, and their attributes in SAP HANA.
  Data Modeling Best Practices: Review best practices for data modeling in SAP BW or HANA to ensure that your models are set up correctly.
  SAP Community and Support: Engage with the SAP Community or reach out to SAP Support for assistance if the issue persists after following the above steps.
  
  By systematically checking these areas, you should be able to identify and resolve the cause of the HP_TEST054 error.