How To Fix TWBH222 - Enter a CATT source system

SAP Error Message - Details

• Message type: E = Error

• Message class: TWBH - Hierarchy maintenance messages

• Message number: 222

• Message text: Enter a CATT source system

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TWBH222 - Enter a CATT source system ?

  The SAP error message TWBH222, which states "Enter a CATT source system," typically occurs when you are trying to execute a Computer Aided Test Tool (CATT) script without specifying a source system. CATT is used for automated testing in SAP environments, and it requires a source system to know where to execute the test scripts.
  Cause:
  The error is caused by the absence of a specified source system in the CATT script or transaction. This can happen if:
  
  The source system is not defined in the CATT script.
  The user is trying to execute a CATT script without selecting a source system.
  There may be a configuration issue or missing settings in the CATT environment.
  
  Solution:
  To resolve the TWBH222 error, follow these steps:
  
  
  Specify the Source System:
  
  When executing the CATT script, ensure that you select or enter a valid source system. This can usually be done in the initial screen of the CATT transaction.
  
  
  
  Check CATT Script Configuration:
  
  Open the CATT script in the CATT transaction (transaction code CATT).
  Verify that the source system is correctly defined in the script settings. You may need to edit the script to include the source system.
  
  
  
  Review User Authorizations:
  
  Ensure that you have the necessary authorizations to execute CATT scripts in the specified source system. Lack of proper authorizations can sometimes lead to errors.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on setting up and executing CATT scripts.
  
  
  
  Check for System Configuration Issues:
  
  If the problem persists, there may be configuration issues in the SAP system. Consult with your SAP Basis or technical team to ensure that the CATT environment is properly configured.
  
  
  
  Related Information:
  
  CATT Transaction Code: The transaction code for accessing CATT is CATT.
  SAP Notes: Check SAP Notes for any known issues or patches related to CATT and the TWBH222 error.
  Testing Tools: Consider using other testing tools like eCATT (extended CATT) or SAP Solution Manager for more advanced testing scenarios.
  
  If you continue to experience issues after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.