Hello Team,
Please help in clarifying a query regarding the memory management (extended/heap) in SAP environment.
em/initial_size_MB - Total extended memory assigned to the system
ztta/roll_extension - User quota for extended memory
abap/heap_area_dia - Work process quota for dialog task type
abap/heap_area_nondia - Work process quota for non-dialog task type
abap/heap_area_total - Total heap area assigned to the sytem
My query is mainly regarding the parameter - "ztta/roll_extension". What exactly does user quota mean ?
Lets say - ztta/roll_extension = 2 GB and the user in question is Mr. X. Does this mean that X can allocate only maximum of 2 GB extended memory at any point of time.
OR, lets say user X is running some activities in the system, may be in different SAP window/session and currently 6 (or so) dialog work process is being occupied by his work. Does this mean that each of the workprocess gets to occupy 2 GB of extended memory or the sum of EM ocuupied by these 6 work process in total cannot exceed 2 GB at any point of time?
Cheers,
Pankaj Kedia