How To Fix 00329 - &, create session .&. not allowed, as last session is still active

SAP Error Message - Details

• Message type: E = Error

• Message class: 00 -

• Message number: 329

• Message text: &, create session .&. not allowed, as last session is still active

What causes this issue?

Error creating a batch input session.

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?

Please eliminate the cause of the error.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 00329 - &, create session .&. not allowed, as last session is still active ?

  The SAP error message "00329: Create session &. not allowed, as last session is still active" typically occurs when a user attempts to start a new session in SAP while there is already an active session open. This is a common restriction in SAP systems to prevent multiple sessions from being opened simultaneously, which can lead to data inconsistencies or performance issues.
  
  Cause:
  
  Active Session: The user has an existing session that is still open and has not been closed properly.
  Session Limit: The system may be configured to limit the number of sessions a user can have open at one time.
  System Configuration: Some SAP systems may have specific configurations that restrict session creation based on user roles or profiles.
  
  
  Solution:
  
  
  Close Existing Session: 
  
  Check if you have any open SAP sessions. You can do this by looking at the SAP GUI. If you find an open session, close it by either logging off or