How To Fix RT577 - &1 > &2 Number of users logged on to application server exceeds threshold

RT577 - Overview

• Message type: E = Error

• Message class: RT - Monitoring infrastructure MSG and alert texts

• Message number: 577

• Message text: &1 > &2 Number of users logged on to application server exceeds threshold

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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Smart SAP Assistant

• What is the cause and solution for SAP error message RT577 - &1 > &2 Number of users logged on to application server exceeds threshold ?

  The SAP error message RT577 indicates that the number of users logged onto an application server has exceeded a predefined threshold. This can lead to performance issues or system instability if not managed properly. Here’s a breakdown of the cause, potential solutions, and related information for this error:
  
  Cause:
  
  User Limit Exceeded: The application server has a maximum number of allowed user connections, which is defined in the system configuration. When this limit is exceeded, the error message is triggered.
  Configuration Settings: The threshold for the maximum number of users may be set too low for the current usage patterns of the system.
  Session Management: Users may not be logging off properly, leading to an accumulation of active sessions.
  Resource Constraints: The server may be experiencing resource constraints (CPU, memory) that limit the number of concurrent users it can handle effectively.
  
  Solutions:
  
  
  Increase User Limit:
  
  You can increase the maximum number of users allowed on the application server