How To Fix LT_DHAPE_REMOTE010 - Port was not blocked: &1:&2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 010

• Message text: Port was not blocked: &1:&2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LT_DHAPE_REMOTE010 - Port was not blocked: &1:&2 ?

  The SAP error message LT_DHAPE_REMOTE010 with the description "Port was not blocked: &1:&2" typically occurs in the context of SAP's Logistics Execution (LE) and is related to the handling of remote function calls (RFC) or communication between different SAP systems or instances.
  Cause:
  This error generally indicates that a specific port that was expected to be blocked for communication is not blocked. This can happen due to several reasons:
  
  Network Configuration Issues: The network settings may not be configured correctly, leading to open ports that should be closed.
  Firewall Settings: Firewalls may not be configured to block the necessary ports, allowing unwanted traffic.
  SAP Configuration: The SAP system may not be set up correctly to manage the ports for remote communication.
  Transport Layer Issues: There may be issues with the transport layer that are causing the ports to remain open.
  
  Solution:
  To resolve the LT_DHAPE_REMOTE010 error, you can take the following steps:
  
  
  Check Network Configuration:
  
  Verify the network settings to ensure that the ports are configured correctly.
  Ensure that the correct IP addresses and hostnames are being used.
  
  
  
  Review Firewall Settings:
  
  Check the firewall settings on both the SAP application server and any intermediate firewalls to ensure that the required ports are blocked as intended.
  If necessary, adjust the firewall rules to block the ports that should not be open.
  
  
  
  SAP Configuration:
  
  Review the SAP configuration settings related to remote communication and ensure that they are set up correctly.
  Check the RFC destinations in transaction SM59 to ensure they are configured properly.
  
  
  
  Transport Layer:
  
  Investigate any issues with the transport layer that may be affecting communication.
  Ensure that the transport layer is functioning correctly and that there are no underlying issues.
  
  
  
  SAP Notes and Documentation:
  
  Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Consult the SAP Help Portal or community forums for similar issues and solutions.
  
  
  
  System Logs:
  
  Review system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM59 (RFC Destinations), SM21 (System Log), and ST22 (Dump Analysis) for troubleshooting.
  Documentation: Refer to SAP's official documentation for detailed information on configuring RFC and network settings.
  Community Forums: Engage with the SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the LT_DHAPE_REMOTE010 error effectively.