00384 - Start of session reached

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 384

• Message text: Start of session reached

What causes this issue?

When analyzing the session, you reached the beginning of it; further
forward scrolling is not possible.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 00384 - Start of session reached ?

  The SAP error message "00384 Start of session reached" typically indicates that a session limit has been reached in the SAP system. This can occur in various contexts, such as when a user tries to start a new session while already having the maximum number of allowed sessions open.
  Cause:
  
  Session Limit Reached: Each user in SAP has a predefined limit on the number of sessions they can open simultaneously. If a user tries to open more sessions than allowed, this error will occur.
  System Configuration: The session limit can be configured in the SAP system settings, and it may be set too low for the user's needs.
  User Lock: Sometimes, if a user is locked or has an active session that is not properly closed, it can lead to this error.
  
  Solution:
  
  Close Unused Sessions: The simplest solution is to close any unnecessary sessions. You can do this by logging out of sessions that you are not using.
  Check Session Limit: Verify the maximum number of sessions allowed for your user profile. This can be checked in the user settings or by consulting with your SAP administrator.
  Increase Session Limit: If you frequently need more sessions, request your SAP administrator to increase the session limit for your user profile. This can be done in the user settings (transaction SU01) or through system parameters.
  Log Off Properly: Ensure that you are logging off properly from sessions to avoid leaving them open unintentionally.
  Session Management: Use transaction SM04 to monitor active user sessions and manage them effectively.
  
  Related Information:
  
  User Profile Settings: The session limit can be found in the user profile settings under the "Parameters" tab.
  SAP Notes: Check SAP Notes for any specific patches or updates related to session management.
  System Parameters: The parameter rdisp/max_sessions controls the maximum number of sessions per user in the system. This can be adjusted by the system administrator.
  Transaction Codes: Familiarize yourself with transaction codes like SM04 (User Overview) and SU01 (User Maintenance) for managing user sessions.
  
  If the problem persists after trying these solutions, it may be beneficial to consult with your SAP Basis team or support for further investigation.