How To Fix ECATT_ODATA_ST173 - Select a prefix for the classes to be generated

SAP Error Message - Details

• Message type: E = Error

• Message class: ECATT_ODATA_ST - eCATT - OData Smoke Test

• Message number: 173

• Message text: Select a prefix for the classes to be generated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ECATT_ODATA_ST173 - Select a prefix for the classes to be generated ?

  The SAP error message ECATT_ODATA_ST173 typically occurs in the context of using the eCATT (extended Computer Aided Test Tool) framework when trying to generate classes for OData services. The error indicates that a prefix for the classes to be generated has not been specified, which is required for the generation process.
  Cause:
  The error arises because the system requires a prefix to be defined for the classes that will be generated from the OData service. This prefix is used to uniquely identify the generated classes and avoid naming conflicts with existing classes in the system.
  Solution:
  To resolve this error, you need to specify a prefix for the classes to be generated. Here are the steps to do this:
  
  
  Access the eCATT Transaction:
  
  Go to transaction code SECATT in your SAP system.
  
  
  
  Navigate to the OData Service:
  
  Find the relevant eCATT script or test configuration that is associated with the OData service you are working with.
  
  
  
  Specify the Prefix:
  
  Look for an option or field where you can enter a prefix for the generated classes. This is usually found in the settings or configuration section of the eCATT script.
  Enter a suitable prefix that follows your organization's naming conventions.
  
  
  
  Save and Execute:
  
  After entering the prefix, save your changes and try to execute the eCATT script again.
  
  
  
  Related Information:
  
  Naming Conventions: When choosing a prefix, ensure it is unique and follows any naming conventions established in your organization to avoid conflicts with other classes.
  Documentation: Refer to the SAP Help Portal or the eCATT documentation for more detailed information on how to configure eCATT scripts and manage OData services.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues or provide additional guidance related to eCATT and OData services.
  
  If the problem persists after following these steps, consider reaching out to your SAP Basis or development team for further assistance, as they may have additional insights or access to system logs that can help diagnose the issue.