How To Fix L3177 - Entry for communication with R/2 does not exist

L3177 - Overview

• Message type: E = Error

• Message class: L3 -

• Message number: 177

• Message text: Entry for communication with R/2 does not exist

What causes this issue?

A transfer order created for an R/2 delivery note must communicate with
the R/2 System, that is, this transfer order must be transmitted to the
R/2 System so that the delivery note can be updated there with the WM
(Warehouse Management) data.

How to fix this error?

Define the movement type of the transfer order with activity type 002
for the communication with R/2.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message L3177 - Entry for communication with R/2 does not exist ?

  The SAP error message L3177, which states "Entry for communication with R/2 does not exist," typically occurs in the context of SAP systems that are trying to communicate with an R/2 system. This error indicates that the necessary configuration for communication between the SAP R/3 (or S/4HANA) system and the R/2 system is missing or incorrect.
  
  Cause:
  
  Missing Configuration: The communication settings for the R/2 system have not been defined in the SAP system.
  Incorrect Parameters: The parameters for the connection (like the logical system name, RFC destination, etc.) may be incorrectly set or not matching the R/2 system.
  Network Issues: There could be network connectivity issues preventing the SAP system from reaching the R/2 system.
  Authorization Issues: The user or system may not have the necessary authorizations to access the R/2 system.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to transaction SM59 to check the RFC destination settings. Ensure that the RFC destination for the R/2 system is correctly configured.
  Verify