How To Fix LX623 - No list of servers received

SAP Error Message - Details

• Message type: E = Error

• Message class: LX - SAPDXfer: Central Tools - Initial Data Transfer

• Message number: 623

• Message text: No list of servers received

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LX623 - No list of servers received ?

  The SAP error message LX623 ("No list of servers received") typically occurs in the context of SAP Extended Warehouse Management (EWM) or when dealing with the Logistics Execution (LE) module. This error indicates that the system is unable to retrieve a list of available servers for processing a request, which can hinder operations such as inventory management or order processing.
  Causes:
  
  Network Issues: There may be connectivity problems between the SAP application server and the database or other servers.
  Configuration Issues: Incorrect configuration settings in the SAP system or in the EWM settings can lead to this error.
  Server Availability: The servers that are supposed to handle the requests may be down or not properly registered in the system.
  Authorization Issues: The user may not have the necessary authorizations to access the required servers.
  System Load: High system load or performance issues can prevent the server from responding in a timely manner.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues between the SAP application server and the database or other servers. You can use tools like ping or traceroute to diagnose connectivity.
  Review Configuration Settings: Verify the configuration settings in the SAP system, particularly those related to EWM or LE. Ensure that all necessary parameters are correctly set.
  Server Status: Check the status of the servers involved. Ensure that they are up and running and that they are properly registered in the system.
  User Authorizations: Verify that the user encountering the error has the necessary authorizations to access the required servers. You may need to consult with your SAP security team.
  System Performance: Monitor the system performance to identify any bottlenecks. If the system is under heavy load, consider optimizing performance or scaling resources.
  SAP Notes: Check for any relevant SAP Notes or patches that may address this specific error. SAP frequently releases updates that can resolve known issues.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SM21 (System Log) or ST22 (Dump Analysis) to check for any related errors or dumps that could provide more context.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more specific guidance based on your system configuration and logs.
  Documentation: Review the official SAP documentation for EWM or LE for any additional troubleshooting steps or configuration guidelines.
  
  By following these steps, you should be able to diagnose and resolve the LX623 error in your SAP system.