How To Fix /SMB/MD_AS_CUST077 - No replacement class defined for eCATT &1 and file &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/MD_AS_CUST -

• Message number: 077

• Message text: No replacement class defined for eCATT &1 and file &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/MD_AS_CUST077 - No replacement class defined for eCATT &1 and file &2 ?

  The SAP error message /SMB/MD_AS_CUST077 No replacement class defined for eCATT &1 and file &2 typically occurs in the context of eCATT (extended Computer Aided Test Tool) when there is an issue with the configuration of test scripts or the associated classes.
  Cause:
  
  Missing Replacement Class: The error indicates that there is no replacement class defined for the specified eCATT script or file. This usually means that the system is trying to execute a test script that references a class that has not been defined or is not available in the system.
  Incorrect Configuration: The eCATT script may be incorrectly configured, pointing to a class that does not exist or has been deleted.
  Transport Issues: If the eCATT scripts or classes were transported from one system to another, there may have been issues during the transport process that resulted in missing components.
  
  Solution:
  
  Check Class Definition: Verify that the replacement class for the eCATT script is defined in the system. You can do this by navigating to the relevant transaction (e.g., SE24 for class definitions) and checking if the class exists.
  Define Replacement Class: If the class does not exist, you may need to create it or define a replacement class that matches the expected functionality of the original.
  Review eCATT Script: Open the eCATT script in transaction SECATT and check the configuration. Ensure that all references to classes and files are correct and that they point to valid objects.
  Transport Check: If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included and successfully transported.
  Consult Documentation: Review SAP documentation or notes related to eCATT for any specific guidance on handling this error.
  
  Related Information:
  
  eCATT Overview: eCATT is a tool used for automated testing in SAP environments. It allows users to create and execute test scripts for various SAP applications.
  SAP Notes: Check SAP Notes for any known issues or patches related to eCATT and this specific error message. You can search for relevant notes in the SAP Support Portal.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the problem persists after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.