How To Fix LT_DHAPE_REMOTE006 - Failed to unblock port &2:&3 destination &1: rc = &4

LT_DHAPE_REMOTE006 - Overview

• Message type: E = Error

• Message class: LT_DHAPE_REMOTE - SAP Data Hub - ABAP Pipeline Engine - Message Class for Pkg

• Message number: 006

• Message text: Failed to unblock port &2:&3 destination &1: rc = &4

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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message LT_DHAPE_REMOTE006 - Failed to unblock port &2:&3 destination &1: rc = &4 ?

  The SAP error message LT_DHAPE_REMOTE006 indicates that there was a failure in unblocking a port for a remote destination. This error typically occurs in the context of SAP's Logistics Execution (LE) or when dealing with remote function calls (RFC) and can be related to issues with communication between systems.
  Cause
  The error message can be caused by several factors, including:
  
  Network Issues: There may be network connectivity problems between the SAP systems involved.
  Firewall Settings: A firewall may be blocking the specified port, preventing communication.
  Incorrect Configuration: The destination configuration in the SAP system may be incorrect, leading to issues in establishing a connection.
  Resource Limitations: The system may be running out of resources, such as available ports or memory.
  SAP Gateway Issues: The SAP Gateway might not be functioning correctly, leading to communication failures.
  
  Solution
  To resolve the LT_DHAPE_REMOTE006 error, you can take the following steps:
  
  
  Check Network Connectivity:
  
  Ensure that the network connection between the SAP systems is stable