How To Fix GW632 - The remote LU was not specified

GW632 - Overview

• Message type: E = Error

• Message class: GW - Message Texts for Gateway

• Message number: 632

• Message text: The remote LU was not specified

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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GW632 - Details

• The SAP error message GW632, which states "The remote LU was not specified," typically occurs in the context of SAP's communication with external systems, particularly when using the SAP Gateway for communication with external applications or systems.
  
  Cause:
  The error usually arises due to one of the following reasons:
  
  Missing Configuration: The Logical Unit (LU) that is supposed to be used for communication is not defined in the configuration settings.
  Incorrect Settings: The settings for the remote LU may be incorrect or incomplete, leading to the system being unable to identify the correct LU for communication.
  Network Issues: There may be network-related issues preventing the SAP system from reaching the specified LU.
  Authorization Issues: The user or system may not have the necessary permissions to access the specified LU.
  
  
  Solution:
  To resolve the GW632 error, you can follow these steps:
  
  
  Check Configuration:
  
  Go to transaction code SM59 (RFC Destinations) and verify the configuration of the RFC destination that is supposed