How To Fix PS_ECATT002 - No data passed to the implemented ABAP class

SAP Error Message - Details

• Message type: E = Error

• Message class: PS_ECATT - PS ecatt replacement

• Message number: 002

• Message text: No data passed to the implemented ABAP class

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message PS_ECATT002 - No data passed to the implemented ABAP class ?

  The SAP error message PS_ECATT002 indicates that no data was passed to the implemented ABAP class during the execution of an eCATT (extended Computer Aided Test Tool) test script. This error typically arises when the test script is not correctly configured to pass the necessary parameters or data to the ABAP class that is being tested.
  Cause:
  
  Missing Data Parameters: The test script may not have the required data parameters defined or populated.
  Incorrect Mapping: The mapping between the test data and the ABAP class parameters may be incorrect or missing.
  Test Script Configuration: The eCATT test script may not be properly configured to call the ABAP class with the necessary data.
  Data Source Issues: The data source from which the test data is supposed to be fetched may not be correctly set up or may not contain any data.
  
  Solution:
  
  
  Check Test Script Configuration:
  
  Open the eCATT test script and verify that all necessary parameters are defined.
  Ensure that the parameters in the test script match the expected parameters in the ABAP class.
  
  
  
  Populate Data:
  
  Ensure that the test data is correctly populated in the test script. You can do this by using a data container or by directly entering the data in the test script.
  
  
  
  Review Parameter Mapping:
  
  Check the mapping of the parameters in the eCATT script to ensure that they correspond correctly to the parameters expected by the ABAP class.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the eCATT script to see where the data is not being passed correctly. You can use the eCATT debugger to step through the execution.
  
  
  
  Check Data Sources:
  
  If you are using external data sources (like a CSV file or a database), ensure that the data source is correctly configured and accessible.
  
  
  
  Consult Documentation:
  
  Review the documentation for the specific ABAP class you are testing to ensure you understand the required input parameters and their expected formats.
  
  
  
  Related Information:
  
  eCATT Documentation: SAP provides documentation on how to create and manage eCATT scripts, which can be helpful in understanding how to properly configure your test scripts.
  ABAP Class Documentation: Review the documentation for the ABAP class you are testing to understand its interface and the data it requires.
  SAP Community: The SAP Community forums can be a valuable resource for troubleshooting specific issues related to eCATT and ABAP classes.
  
  By following these steps, you should be able to resolve the PS_ECATT002 error and successfully pass data to the implemented ABAP class in your eCATT test script.