am new in basis. am facing one problem production server .pls help me
my server is
os is windows 2003.
RAM is 4gb
swap is 12 max but is using 9.3 gb
Mon Jun 11 11:21:41 2007 interval 10 sec.
Com charg Com charge Act. size
limit [kb free [Kb] swap [Kb]
12852756 6645,616 9340,928
when the abapers writing the queries that time and some end user using some t codes that server given the error like <b>SYSTEM_NO_TASK_STORAGE</b>
<b>Unable to fulfil request for 1559240 bytes of storage space.</b>
in st22 t code error massage is Unable to fulfil request for 1559240 bytes of storage space.
Each transaction requires some main memory space to process
application data. If the operating system cannot provide any more
space, the transaction is terminated.
What can you do?
Try to find out (e.g. by targetted data selection) whether the
transaction will run with less main memory.
If there is a temporary bottleneck, execute the transaction again.
If the error persists, ask your system administrator to check the
following profile parameters:
o ztta/roll_area (1.000.000 - 15.000.000)
Classic roll area per user and internal mode
usual amount of roll area per user and internal mode
o ztta/roll_extension (10.000.000 - 500.000.000)
Amount of memory per user in extended memory (EM)
o abap/heap_area_total (100.000.000 - 1.500.000.000)
Amount of memory (malloc) for all users of an application
server. If several background processes are running on
one server, temporary bottlenecks may occur.
Of course, the amount of memory (in bytes) must also be
available on the machine (main memory or file system swap).
A new storage area of 1559240 bytes was requested
(storage calss TASK).
All the available space has been used up.
Possible reason: Either the volume of data to be processed is too large
or the available swap space is too small.
How to correct the error
Restrict volume of data or increase swap space.
Decide by analysis whether this request is reasonable or whether there
is a program error. Pay particular attention to the internal table
entries listed below.
The amount of storage space (in bytes) filled at termination time was:
Roll area...................... 8112
Extended memory (EM)........... 14634144
Assigned memory (HEAP)......... 0
Short area..................... " "
Paging area.................... 1409024
Maximum address space.......... " "
You may able to find an interim solution to the problem
in the SAP note system. If you have access to the note system yourself,
use the following search criteria:
pls give me a solution it is urgent
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