How To Fix TT553 - Test case "&" is of type "&" and cannot be loaded with CATT

SAP Error Message - Details

• Message type: E = Error

• Message class: TT - Extended Computer Aided Test Tool (eCATT) messages

• Message number: 553

• Message text: Test case "&" is of type "&" and cannot be loaded with CATT

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TT553 - Test case "&" is of type "&" and cannot be loaded with CATT ?

  The SAP error message TT553 indicates that there is an issue with loading a test case in the Computer Aided Test Tool (CATT). The message states that the test case you are trying to load is of a type that is not compatible with CATT.
  Cause:
  The error typically arises due to one of the following reasons:
  
  Incompatible Test Case Type: The test case you are trying to load is not of a type that CATT can handle. CATT is designed to work with specific types of test cases, and if the test case is of a different type (e.g., a type that is not supported by CATT), this error will occur.
  Configuration Issues: There may be configuration settings in your SAP system that are preventing the test case from being recognized or loaded correctly.
  Version Mismatch: If there are discrepancies between the versions of the test case and the CATT tool, it may lead to compatibility issues.
  
  Solution:
  To resolve the TT553 error, you can take the following steps:
  
  
  Check Test Case Type: Verify the type of the test case you are trying to load. Ensure that it is compatible with CATT. You may need to convert or recreate the test case in a compatible format.
  
  
  Review CATT Configuration: Check the configuration settings for CATT in your SAP system. Ensure that all necessary components and settings are correctly configured.
  
  
  Use Alternative Tools: If the test case is not compatible with CATT, consider using alternative testing tools available in SAP, such as eCATT (extended Computer Aided Test Tool), which may support a wider range of test case types.
  
  
  Consult Documentation: Refer to the SAP documentation for CATT and the specific test case type you are working with. This can provide insights into compatibility and usage.
  
  
  Seek Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting the SAP community for further assistance.
  
  
  Related Information:
  
  CATT (Computer Aided Test Tool): A tool used in SAP for automated testing of business processes.
  eCATT (Extended Computer Aided Test Tool): An enhanced version of CATT that supports more complex testing scenarios and is generally recommended for new developments.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to CATT and test case compatibility.
  
  By following these steps, you should be able to identify the cause of the TT553 error and implement a suitable solution.