How To Fix PS4S009 - No free server resources available

PS4S009 - Overview

• Message type: E = Error

• Message class: PS4S - Social Services: Messages

• Message number: 009

• Message text: No free server resources available

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 PS4S009 - No free server resources available ?

  The SAP error message PS4S009: No free server resources available typically indicates that the SAP system is unable to allocate the necessary resources to process a request. This can occur for various reasons, including:
  Causes:
  
  Resource Exhaustion: The SAP application server may have reached its limit for available resources, such as memory, CPU, or user sessions.
  Configuration Limits: The system may be configured with limits on the number of concurrent users or sessions, which can lead to resource unavailability.
  Long-Running Processes: Background jobs or long-running transactions may be consuming resources, preventing new requests from being processed.
  Network Issues: Problems with network connectivity can also lead to perceived resource unavailability.
  Database Locks: If the database is locked or busy, it may not be able to allocate resources to the SAP application server.
  
  Solutions:
  
  Check System Load: Monitor the system's performance metrics (CPU, memory, and user sessions) using transaction codes like SM50 (for process overview) and SM66 (for global process