How To Fix EPIC_BANK_COMM104 - RFC error occurred; system did not create request message

EPIC_BANK_COMM104 - Overview

• Message type: E = Error

• Message class: EPIC_BANK_COMM - Message Class for BACO PROG

• Message number: 104

• Message text: RFC error occurred; system did not create request message

What causes this issue?

You tried to send a query to a bank communication client. However, the
system has found that there is a problem with the Remote Function Call
(RFC) connection.

System Response

The system does not generate the request message.

How to fix this error?

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

Procedure for System Administrators

Check the RFC connection from the <LS>Electronic Payment Integration
(China)</> screen by choosing <LS>Administration</> -> <LS>Check Client
Status</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EPIC_BANK_COMM104 - RFC error occurred; system did not create request message ?

  The SAP error message "EPIC_BANK_COMM104 RFC error occurred; system did not create request message" typically indicates an issue with the Remote Function Call (RFC) communication between SAP systems or between an SAP system and an external system. This error can arise due to various reasons, including configuration issues, network problems, or authorization issues.
  Causes:
  
  Network Issues: There may be connectivity problems between the SAP system and the external system or between different SAP systems.
  RFC Destination Configuration: The RFC destination may not be configured correctly in the SAP system. This includes incorrect parameters such as the target system's IP address, port, or user credentials.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations to perform the requested operation.
  System Availability: The target system may be down or not reachable due to maintenance or other issues.
  Data Issues: There may be issues with the data being sent in the request