How To Fix /IWPGW/PGW_SERVICE109 - System alias &1 is not configured locally in process gateway

/IWPGW/PGW_SERVICE109 - Overview

• Message type: E = Error

• Message class: /IWPGW/PGW_SERVICE -

• Message number: 109

• Message text: System alias &1 is not configured locally in process gateway

Self-Explanatory Message

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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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/IWPGW/PGW_SERVICE109 - Details

• The SAP error message /IWPGW/PGW_SERVICE109 indicates that the system alias specified in the error message is not configured locally in the process gateway. This typically occurs in scenarios where the SAP system is trying to communicate with another system or service, but the necessary configuration for the system alias is missing.
  
  Cause:
  
  Missing Configuration: The system alias is not defined in the local process gateway configuration.
  Incorrect Alias: The alias being referenced may be incorrect or misspelled.
  Network Issues: There may be network connectivity issues preventing the local system from reaching the specified system.
  Transport Layer Issues: If the system alias was recently added or changed, it may not have been transported correctly to the local system.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to transaction SM59 (RFC Destinations) and verify that the system alias is correctly configured.
  Ensure that the destination is active and that the connection parameters are correct.
  
  
  
  Define System Alias:
  
  If the system alias is not defined, you will need