How To Fix /SCWM/ERPINTEGRATION104 - Error setting up RFC connection to &1

/SCWM/ERPINTEGRATION104 - Overview

• Message type: E = Error

• Message class: /SCWM/ERPINTEGRATION -

• Message number: 104

• Message text: Error setting up RFC connection to &1

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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/SCWM/ERPINTEGRATION104 - Details

• The SAP error message /SCWM/ERPINTEGRATION104 indicates an issue with setting up an RFC (Remote Function Call) connection to a specified system. This error typically arises in the context of SAP Extended Warehouse Management (EWM) when it attempts to communicate with the ERP system.
  
  Cause:
  
  RFC Destination Configuration: The RFC destination may not be correctly configured in the SAP system. This could include incorrect connection parameters, such as the target system's hostname, system number, client, user credentials, etc.
  Network Issues: There may be network connectivity issues between the SAP EWM system and the ERP system, preventing the RFC connection from being established.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations to connect to the target system.
  SAP Gateway Issues: The SAP Gateway service may not be running or may be misconfigured, which can prevent the establishment of the RFC connection.
  Firewall Restrictions: Firewalls or security settings may be blocking