How To Fix CA_TTE_TEST145 - RFC error during TTE call

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE_TEST - TTE Test Messages

• Message number: 145

• Message text: RFC error during TTE call

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CA_TTE_TEST145 - RFC error during TTE call ?

  The SAP error message "CA_TTE_TEST145 RFC error during TTE call" typically indicates an issue with Remote Function Call (RFC) communication during a Test Tool Environment (TTE) operation. This error can arise from various causes, and understanding the context is essential for troubleshooting. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Network Issues: Problems with network connectivity between the SAP systems can lead to RFC errors.
  Configuration Errors: Incorrect configuration of the RFC destination or TTE settings can cause communication failures.
  Authorization Issues: The user executing the TTE call may lack the necessary authorizations to perform the operation.
  System Performance: High load on the SAP system or the server hosting the TTE can lead to timeouts or failures in processing requests.
  Version Compatibility: Incompatibility between different versions of SAP components or TTE tools can lead to errors.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues between the systems involved. You can use tools like ping or traceroute to diagnose connectivity problems.
  Verify RFC Destination: Go to transaction SM59 and check the configuration of the RFC destination used for the TTE call. Ensure that it is correctly set up and that the connection test is successful.
  Review Authorizations: Check the user roles and authorizations for the user executing the TTE call. Ensure that they have the necessary permissions to perform the operation.
  Monitor System Performance: Use transaction SM37 to check for any long-running jobs or performance issues that might be affecting the system. Consider optimizing performance or scheduling jobs during off-peak hours.
  Check TTE Configuration: Review the TTE configuration settings to ensure they are correct and compatible with the current SAP environment.
  Update SAP Components: If there are known issues with the current version of the SAP components, consider applying patches or updates that address these issues.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to TTE and RFC errors.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Logs and Traces: Check the system logs (transaction SM21) and RFC traces (transaction SM58) for more detailed error messages that can provide additional context for troubleshooting.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the steps you have already taken.