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Former Member

BW Web reporting failed

Hi,

I have a one huge BW report and it can be accessed in BEX .However, when i try to execute the same report in Web, there is error message 'An error has occured.Restart'.

i have checked in ST22 and notice there is abap dump.

Abap Dump : Unable to fulfil request for 289848876 bytes of memory space.

Can anyone suggest what can be done here? How abt Transaction code RZ11. can i increase the space allocation as given in ST22 abap dump?

Appreciate guidance from anyone who is familiar.

Regards,

Maili

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etails of abap dump as follow :

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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

ztta/roll_extension (10.000.000 - 500.000.000)

Amount of memory per user in extended memory (EM)

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).

Caution:

The operating system must be set up so that there is also

enough memory for each process. Usually, the maximum address

space is too small.

Ask your hardware manufacturer or your competence center

about this.

In this case, consult your hardware vendor

ap/heap_area_dia: (10.000.000 - 1.000.000.000)

Restriction of memory allocated to the heap with malloc

for each dialog process.

rameters for background processes:

ap/heap_area_nondia: (10.000.000 - 1.000.000.000)

Restriction of memory allocated to the heap with malloc

for each background process.

her memory-relevant parameters are:

/initial_size_MB: (35-1200)

Extended memory area from which all users of an

application server can satisfy their memory requirement.

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1 Answer

  • author's profile photo
    Former Member
    Posted on May 06, 2011 at 02:00 AM

    Hi,

    Please try restricting the query with some filters so that the amount of data fetched is reduced to avoid such errors.

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