How To Fix TQ235 - Function module call & using RFC canceled (error status &)

TQ235 - Overview

• Message type: E = Error

• Message class: TQ - SAPup Messages

• Message number: 235

• Message text: Function module call & using RFC canceled (error status &)

What causes this issue?

Error in remote function call of a function module

System Response

Error message from the program SAPup

How to fix this error?

For more hints on possible causes of the error, see the Online Help in
R3up. Use transaction SE37 to test the function module. If you are
prompted for the parameters in the test environment, the problem is most
likely not in the SAP system. In this case, restart SAPup from the
beginning.
If the function module raises a specific exception, there must be a
problem with this function module, not with RFC. If you cannot find any
information on this error in the Online Help for the upgrade, contact
SAP Support.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TQ235 - Function module call & using RFC canceled (error status &) ?

  The SAP error message TQ235, which indicates that a function module call using Remote Function Call (RFC) was canceled, can arise from various issues. Here’s a breakdown of potential causes, solutions, and related information:
  Causes:
  
  Network Issues: Problems with the network connection between the SAP systems can lead to RFC calls being canceled.
  Timeouts: If the function module takes too long to execute, it may exceed the timeout settings, resulting in a cancellation.
  System Load: High load on the SAP system can cause delays in processing, leading to canceled calls.
  Authorization Issues: The user executing the RFC may not have the necessary authorizations to perform the function.
  Configuration Errors: Incorrect settings in the RFC destination or the function module itself can lead to failures.
  Function Module Errors: The function module being called may have its own internal errors or exceptions that cause it to fail.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues between the systems