How To Fix D4405 - SAP/OS400 roll mgmt:Free user management - maximum number of big elements

SAP Error Message - Details

• Message type: E = Error

• Message class: D4 - DB2/400 specific messages

• Message number: 405

• Message text: SAP/OS400 roll mgmt:Free user management - maximum number of big elements

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 D4405 - SAP/OS400 roll mgmt:Free user management - maximum number of big elements ?

  The SAP error message D4405, which indicates "SAP/OS400 roll management: Free user management - maximum number of big elements," typically occurs in the context of SAP systems running on the IBM iSeries (formerly AS/400) platform. This error is related to the roll area management and indicates that the system has reached the maximum limit for large elements in the roll area.
  
  Cause:
  
  Roll Area Limit: The error is primarily caused by the roll area reaching its maximum limit for large elements. In SAP, the roll area is used to store data for user sessions, and if the number of large elements exceeds the configured limit, this error can occur.
  Memory Configuration: Insufficient memory allocation for the roll area can lead to this issue, especially if there are many concurrent users or if the applications being run require a lot of memory.
  User Sessions: A high number of active user sessions or transactions that require