Memory Consumption for ABAP Webdynpro Applications

[Former Member]

Dear All,

I have developed ABAPwebdynpros on NW2004s SP12. I am recently observed that these applications are generating<b> "TSV_TNEW_OCCURS_NO_ROLL_MEMORY"</b> dumps for the users, but the user executes the application with out any error or any delay.Even for a very small and simple Appliaction this dump gets created for a user.

Are ABAPwebdynpro Applications require huge memory resources.

Please share your views.

Thanks,

Sethu

[former_member196517 · Accepted solution]

sounds like you need to check your roll memory parameters and roll useage in your system at the time.

Was there any memory used stats in the short dump, EM and ROLL and heap are the interesting ones.

What was the value fo rthat day in ST02 for max use for roll area, heap area and EM.

What are your settings for

ztta/roll_extension

abap/heap_area_dia

abap/heap_area_nondia

abap/heap_area_total

em/initial_size_MB

em/blocksize_KB

em/address_space_MB

rdisp/ROLL_MAXFS

[Former Member]

No. ABAP WD apps do not really suck a lot of memory.

Check ur SQL query if any, probably u r getting into a bad loop