How To Fix ECATT_ODATA_ST_TST102 - No default values exist

SAP Error Message - Details

• Message type: E = Error

• Message class: ECATT_ODATA_ST_TST - eCATT - OData Smoke Test Testing - Messages

• Message number: 102

• Message text: No default values exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ECATT_ODATA_ST_TST102 - No default values exist ?

  The SAP error message ECATT_ODATA_ST_TST102: No default values exist typically occurs in the context of eCATT (extended Computer Aided Test Tool) when you are trying to execute a test script that relies on OData services, and the system cannot find default values for the parameters being used in the test.
  Cause:
  
  Missing Default Values: The error indicates that the OData service being called does not have default values defined for the parameters required by the test script.
  Incorrect Configuration: The OData service might not be properly configured, or the metadata might not be correctly set up.
  Parameter Mismatch: The parameters expected by the OData service do not match those provided in the eCATT script.
  Service Not Active: The OData service might not be active or properly registered in the SAP system.
  
  Solution:
  
  
  Check OData Service Configuration:
  
  Ensure that the OData service is correctly configured and active. You can check this in the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE).
  Verify that the service is registered and that the necessary authorizations are in place.
  
  
  
  Define Default Values:
  
  If the OData service requires certain parameters to have default values, ensure that these are defined in the service metadata or in the eCATT script itself.
  
  
  
  Review eCATT Script:
  
  Check the eCATT script for any parameters that may not be correctly set. Ensure that all required parameters are being passed to the OData service.
  If necessary, modify the script to include default values for the parameters.
  
  
  
  Test the OData Service Independently:
  
  Use tools like Postman or the SAP Gateway Client (transaction /IWFND/GW_CLIENT) to test the OData service independently. This can help identify if the issue is with the service itself or with the eCATT script.
  
  
  
  Consult Documentation:
  
  Review the documentation for the specific OData service to understand the expected parameters and their default values.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as there may be bug fixes related to OData services and eCATT.
  
  
  
  Related Information:
  
  eCATT Documentation: Familiarize yourself with the eCATT documentation to understand how to create and manage test scripts effectively.
  OData Service Documentation: Review the specific OData service documentation for details on required parameters and their expected values.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the ECATT_ODATA_ST_TST102 error and successfully execute your eCATT test scripts.