How To Fix TS047 - Error in the SUPEROF or BASEDON net connection in table TCP00

SAP Error Message - Details

• Message type: E = Error

• Message class: TS - TemSe - temporary sequential object management

• Message number: 047

• Message text: Error in the SUPEROF or BASEDON net connection in table TCP00

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TS047 - Error in the SUPEROF or BASEDON net connection in table TCP00 ?

  The SAP error message TS047, which indicates an "Error in the SUPEROF or BASEDON net connection in table TCP00," typically relates to issues with the network connections defined in the TCP/IP configuration of the SAP system. This error can occur due to various reasons, including misconfigurations, network issues, or problems with the SAP kernel.
  Causes:
  
  Misconfiguration in TCP/IP settings: The TCP00 table contains entries for network connections. If there are incorrect entries or missing configurations, it can lead to this error.
  Network Issues: Problems with the underlying network, such as connectivity issues, firewalls blocking traffic, or DNS resolution problems, can cause this error.
  SAP Kernel Issues: An outdated or corrupted SAP kernel can lead to errors in network communication.
  Transport Layer Issues: If there are issues with the transport layer (like TCP/IP stack), it can also trigger this error.
  
  Solutions:
  
  
  Check TCP00 Configuration:
  
  Use transaction code SM59 to check the RFC destinations and ensure that the connections are correctly configured.
  Verify the entries in the TCP00 table using transaction SE11 or SE16 to ensure that the SUPEROF and BASEDON connections are correctly defined.
  
  
  
  Network Connectivity:
  
  Test the network connectivity between the SAP application server and the database or other systems it needs to connect to.
  Use tools like ping or traceroute to diagnose network issues.
  
  
  
  Update SAP Kernel:
  
  Ensure that you are using a supported and up-to-date version of the SAP kernel. If necessary, apply the latest patches or updates.
  
  
  
  Check for Firewalls and Security Settings:
  
  Ensure that firewalls or security settings are not blocking the required ports for SAP communication.
  
  
  
  Review SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or specific configurations recommended by SAP.
  
  
  
  Restart Services:
  
  Sometimes, simply restarting the SAP services or the application server can resolve transient issues.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM59: To manage RFC destinations.
  SE11 or SE16: To view and analyze database tables.
  SICF: To check and manage HTTP services.
  
  
  
  SAP Notes: Always refer to the SAP Support Portal for the latest notes and updates related to your specific SAP version and the error message.
  
  
  Logs: Check the developer trace files (dev_* files) and system logs (transaction SM21) for more detailed error messages that can provide additional context.
  
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.