How To Fix 00643 - Error receiving data, session terminated

00643 - Overview

• Message type: E = Error

• Message class: 00 -

• Message number: 643

• Message text: Error receiving data, session terminated

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?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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 00643 - Error receiving data, session terminated ?

  The SAP error message "00643 Error receiving data, session terminated" typically indicates a communication issue between the SAP client and the SAP server. This error can occur due to various reasons, including network problems, server overload, or issues with the SAP GUI.
  Causes:
  
  Network Issues: Problems with the network connection, such as high latency, packet loss, or disconnections, can lead to this error.
  Server Overload: If the SAP server is under heavy load or experiencing performance issues, it may not be able to handle requests properly.
  Timeout Settings: If the session times out due to inactivity or long processing times, this error may occur.
  SAP GUI Issues: Corrupted or outdated SAP GUI installations can also lead to communication errors.
  Firewall/Proxy Settings: Firewalls or proxy servers may block or interrupt the communication between the client and server.
  
  Solutions:
  
  Check Network Connection: Ensure that your network connection is stable. You can try pinging the SAP server to check for latency