How To Fix ECATT_ET_APPLOG020 - RFC: &1...

SAP Error Message - Details

• Message type: E = Error

• Message class: ECATT_ET_APPLOG - eCATT - External Test Tools - Application Log

• Message number: 020

• Message text: RFC: &1...

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 ECATT_ET_APPLOG020 - RFC: &1... ?

  The SAP error message ECATT_ET_APPLOG020 typically relates to issues encountered during the execution of eCATT (extended Computer Aided Test Tool) scripts. This error message indicates that there is a problem with the RFC (Remote Function Call) connection or the execution of a function module.
  Cause:
  
  RFC Connection Issues: The error may occur if there is a problem with the RFC connection to the target system. This could be due to network issues, incorrect configuration, or the target system being down.
  Authorization Problems: The user executing the eCATT script may not have the necessary authorizations to perform the actions defined in the script.
  Function Module Errors: The function module being called may not exist, may have been changed, or may be encountering its own internal errors.
  Parameter Mismatches: There may be issues with the parameters being passed to the function module, such as incorrect data types or missing required parameters.
  
  Solution:
  
  Check RFC Connection: Verify that the RFC connection to the target system is correctly configured and that the target system is accessible. You can test the connection using transaction SM59.
  Review Authorizations: Ensure that the user executing the eCATT script has the necessary authorizations to perform the actions defined in the script. You can check user roles and authorizations in transaction SU01.
  Validate Function Module: Check if the function module being called exists and is functioning correctly. You can do this by testing the function module in transaction SE37.
  Parameter Verification: Review the parameters being passed to the function module in the eCATT script. Ensure that they match the expected data types and that all required parameters are provided.
  Check Application Logs: Use transaction SLG1 to check the application logs for more detailed error messages that can provide additional context about the failure.
  
  Related Information:
  
  eCATT Documentation: Review the official SAP documentation for eCATT to understand how to properly configure and execute test scripts.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to eCATT and RFC errors.
  Community Forums: Consider checking SAP Community forums or other online resources where similar issues may have been discussed.
  
  If the problem persists after checking these areas, it may be beneficial to engage with your SAP Basis team or SAP support for further assistance.