How To Fix 00135 - Maximum number of sessions reached in the system

00135 - Overview

• Message type: E = Error

• Message class: 00 -

• Message number: 135

• Message text: Maximum number of sessions reached in the system

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 00135 - Maximum number of sessions reached in the system ?

  The SAP error message "00135 Maximum number of sessions reached in the system" indicates that the maximum number of user sessions allowed in the SAP system has been reached. This can prevent new users from logging in or creating new sessions, which can disrupt business operations.
  
  Cause:
  
  Session Limit Reached: Each SAP system has a predefined limit on the number of concurrent user sessions. When this limit is reached, no additional sessions can be created.
  Long-Running Sessions: Users may have sessions that are open for an extended period without being used, which can contribute to reaching the session limit.
  Configuration Settings: The session limit is defined in the system configuration, and it may be set too low for the current user load.
  System Performance Issues: If the system is experiencing performance issues, it may not be able to handle the number of sessions effectively.
  
  
  Solution:
  
  
  Increase Session Limit:
  
  You can increase the maximum number of sessions allowed in