How To Fix /PM0/ABP_BIZPRC075 - Maximum number of sessions reached

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABP_BIZPRC -

• Message number: 075

• Message text: Maximum number of sessions reached

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 /PM0/ABP_BIZPRC075 - Maximum number of sessions reached ?

  The SAP error message /PM0/ABP_BIZPRC075 Maximum number of sessions reached typically indicates that the maximum number of allowed sessions for a particular user or for the system as a whole has been reached. This can occur in various SAP environments, including SAP Business Suite and SAP S/4HANA.
  Cause:
  
  Session Limit Reached: Each user in SAP has a limit on the number of concurrent sessions they can open. If a user tries to open more sessions than allowed, this error will occur.
  System Configuration: The system may have a global limit set for the maximum number of sessions that can be opened at any given time.
  Unclosed Sessions: Users may have left sessions open without logging off, which can contribute to reaching the session limit.
  Background Jobs: Sometimes, background jobs or processes may consume sessions, leading to the limit being reached.
  
  Solution:
  
  Close Unused Sessions: Check if there are any open sessions that can be closed. Users can log off from sessions that are not in use.
  Increase Session Limit: If appropriate, the system administrator can increase the maximum number of sessions allowed for users. This can be done in the SAP profile parameters:
  
  Use transaction RZ10 to change the profile parameters.
  Look for parameters like rdisp/mshost and rdisp/max_user_sessions.
  After making changes, the system may need to be restarted for the changes to take effect.
  
  
  Monitor Sessions: Use transaction SM04 to monitor active user sessions. This can help identify users with many open sessions.
  User-Specific Settings: If the issue is user-specific, check the user profile settings in transaction SU01 to see if the session limit can be adjusted for that user.
  Check Background Jobs: Review any background jobs that may be consuming sessions and adjust them if necessary.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to session management.
  Documentation: Refer to SAP documentation for best practices on session management and user administration.
  System Performance: Keep in mind that increasing the number of sessions may impact system performance, so it should be done judiciously.
  
  If the problem persists after trying the above solutions, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.