How To Fix U6164 - &1 > Test call output

SAP Error Message - Details

• Message type: E = Error

• Message class: U6 - Message Class for BRE

• Message number: 164

• Message text: &1 > Test call output

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 U6164 - &1 > Test call output ?

  The SAP error message U6164 typically indicates an issue related to a test call output in the context of a function module or a remote function call (RFC). This error can occur in various scenarios, often when there is a problem with the configuration or execution of a function module.
  Cause:
  
  Function Module Issues: The function module being called may not be correctly defined or may have issues in its implementation.
  Parameter Mismatch: There may be a mismatch in the parameters being passed to the function module, such as incorrect data types or missing required parameters.
  RFC Configuration: If the function module is being called remotely, there may be issues with the RFC destination configuration.
  Authorization Issues: The user executing the function may not have the necessary authorizations to perform the action.
  Network Issues: If the call is made to a remote system, network issues could prevent successful communication.
  
  Solution:
  
  Check Function Module: Verify that the function module is correctly implemented and activated. You can do this by checking the function module in transaction SE37.
  Parameter Validation: Ensure that all parameters being passed to the function module are correct and in the expected format. Check for any required parameters that may be missing.
  RFC Destination: If applicable, check the RFC destination configuration in transaction SM59. Ensure that the destination is correctly set up and that the connection is working.
  Authorization Check: Verify that the user has the necessary authorizations to execute the function module. You can check this in transaction SU53 after the error occurs.
  Network Troubleshooting: If the function module is being called remotely, check for any network issues that may be affecting connectivity between the systems.
  
  Related Information:
  
  Transaction Codes: 
  
  SE37: Function Module Maintenance
  SM59: RFC Destinations
  SU53: Authorization Check
  
  
  SAP Notes: Check SAP Notes for any known issues related to the specific function module or error message. You can search for U6164 in the SAP Support Portal.
  Debugging: If the issue persists, consider debugging the function module to trace the execution and identify where the error occurs.
  
  If you continue to experience issues after following these steps, it may be helpful to consult with your SAP Basis or development team for further assistance.