How To Fix MDG_TR047 - Communication error: Destination &1 -> long text

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_TR - MDG: Transport Tool

• Message number: 047

• Message text: Communication error: Destination &1 -> long text

What causes this issue?

There was a communication error during the RFC execution of transport
methods.
Destination: &V1&
Message:
<ZH>&V2&</>
<ZH>&V3&</>

System Response

The import could not be completed correctly.

How to fix this error?

Check whether program terminations have occurred in the target system
(target client).
If the error occurred during a client copy, check the source client of
the copy for program terminations.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_TR047 - Communication error: Destination &1 -> long text ?

  The SAP error message MDG_TR047, which indicates a communication error with the destination specified (denoted as &1), typically occurs in the context of Master Data Governance (MDG) when there is an issue with the communication setup between systems or components. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Incorrect Configuration: The communication destination (RFC destination) may not be configured correctly in the SAP system.
  Network Issues: There may be network connectivity issues between the systems involved (e.g., between the MDG system and the target system).
  Authorization Issues: The user or service account used for the communication may not have the necessary authorizations to access the target system.
  Service Unavailability: The target system or service may be down or not reachable at the time of the request.
  Firewall Restrictions: Firewalls or security settings may be blocking the communication between the systems.
  Incorrect Parameters: The parameters set in the communication configuration (like user credentials, ports, etc.) may be incorrect.
  
  Solutions:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 and verify the configuration of the RFC destination specified in the error message.
  Test the connection to ensure it is working properly.
  
  
  
  Network Connectivity:
  
  Ensure that there are no network issues preventing communication between the systems. You can use tools like ping or traceroute to check connectivity.
  
  
  
  Authorization Check:
  
  Verify that the user or service account has the necessary authorizations to perform the communication. Check roles and authorizations in transaction PFCG.
  
  
  
  Service Status:
  
  Check if the target system is up and running. If it is down, you may need to wait until it is back online.
  
  
  
  Firewall and Security Settings:
  
  Review firewall settings to ensure that the required ports for communication are open and not blocked.
  
  
  
  Review Configuration Parameters:
  
  Double-check the parameters in the RFC destination configuration for any typos or incorrect values.
  
  
  
  Check Logs:
  
  Review the application logs (transaction SLG1) for more detailed error messages that may provide additional context about the communication failure.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to MDG communication errors.
  Documentation: Refer to the official SAP documentation for Master Data Governance for best practices on setting up communication between systems.
  Community Forums: Check SAP Community forums for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to diagnose and resolve the MDG_TR047 communication error effectively. If the issue persists, consider reaching out to SAP support for further assistance.