How To Fix APPLG205 - GP: GP does not have a connection to DC; check call method

SAP Error Message - Details

• Message type: E = Error

• Message class: APPLG - Application Graphics Messages (Graphic Proxy Framework)

• Message number: 205

• Message text: GP: GP does not have a connection to DC; check call method

&system_response&
The graphic proxy displays a sample graphic.

How to fix this error?

Check the call method.
A data container must be specified with the graphics proxy method INIT.
The data container may have logged off from the graphics proxy with the
NOTIFY method since it was closed.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message APPLG205 - GP: GP does not have a connection to DC; check call method ?

  The SAP error message APPLG205 GP: GP does not have a connection to DC; check call method typically indicates an issue with the connection between the Global Process (GP) and the Data Center (DC) in the context of SAP applications, particularly in scenarios involving SAP Global Trade Services (GTS) or similar modules.
  Cause:
  
  Network Issues: There may be network connectivity problems between the GP and the DC.
  Configuration Errors: Incorrect configuration settings in the SAP system that define how GP connects to DC.
  Service Availability: The service or application that the GP is trying to connect to in the DC may be down or not running.
  Authorization Issues: The user or service account may not have the necessary permissions to establish a connection.
  Incorrect Call Method: The method used to call the DC from the GP may be incorrect or not properly defined.
  
  Solution:
  
  Check Network Connectivity: Ensure that there are no network issues preventing the GP from reaching the DC. You can use tools like ping or traceroute to diagnose connectivity.
  Review Configuration Settings: Verify the configuration settings in the SAP system for both GP and DC. Ensure that the connection parameters (like host, port, etc.) are correctly set.
  Check Service Status: Ensure that the services on the DC are up and running. You may need to restart the services if they are down.
  Review Authorization: Check the user roles and authorizations to ensure that the necessary permissions are granted for the connection.
  Validate Call Method: Review the method being used to call the DC from the GP. Ensure that it is the correct method and that it is implemented properly in the code.
  Logs and Traces: Check the application logs and traces for more detailed error messages that can provide additional context on the issue.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide patches and updates.
  Documentation: Review the official SAP documentation for Global Trade Services or the specific module you are working with to understand the expected configurations and connection methods.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.