How To Fix FCC0605 - RFC error. Return code = &

FCC0605 - Overview

• Message type: E = Error

• Message class: FCC0 - Messages in Financial Closing Cockpit

• Message number: 605

• Message text: RFC error. Return code = &

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 FCC0605 - RFC error. Return code = & ?

  The SAP error message FCC0605 with the description "RFC error. Return code = &" typically indicates an issue with Remote Function Call (RFC) communication between SAP systems or between an SAP system and an external system. The return code (&) provides additional information about the specific nature of the error.
  Possible Causes:
  
  Network Issues: There may be network connectivity problems between the SAP systems or between the SAP system and the external system.
  Configuration Errors: Incorrect RFC destination configuration in the SAP system can lead to this error. This includes incorrect settings in the RFC destination (transaction SM59).
  Authorization Issues: The user credentials used for the RFC call may not have the necessary authorizations to execute the requested function.
  System Availability: The target system may be down or not reachable due to maintenance or other issues.
  Timeouts: The RFC call may be timing out due to long processing times or network delays.
  Version Compatibility: There may be