topic Re: determine available memory in Application Development and Automation Discussions

determine available memory

Clemenss — Mon, 31 Mar 2008 12:00:59 GMT

Hi you,

in a complex oo developed application we need to determine memory leaks. Is there any Class or function module to determine heap/stack memory space used/avalible?

Please try to vaoid answers like "multiply the structure sitze by number of lines of internal table" or such.

TIA,

Regards,

Clemens

Re: determine available memory

Former Member — Mon, 31 Mar 2008 12:17:56 GMT

hi ,

check note 84081

Check this URL

http://help.sap.com/saphelp_nw70/helpdata/en/08/5742d84ae611d1894f0000e829fbbd/frameset.htm

http://help.sap.com/saphelp_nw04/helpdata/en/d6/8642a3b98e394d85ba59694b333506/frameset.htm

http://help.sap.com/saphelp_nw04/helpdata/en/32/0d0c888839164ba4245b3ff7969c59/frameset.htm

regards,

venkat.

Re: determine available memory

Clemenss — Mon, 31 Mar 2008 14:15:35 GMT

Hi venkat,

thank you so much for your links to solution of database questions.

Unfortunately, my question did not mention that it is not a question about databases.

Checking your links about

Note 84081 - Reorganization of database tables (RGZPFM),

Space Management with DB2 UDB for UNIX and Windows,

SAP Database Guide: Oracle (BC-DB-ORA-DBA) Reorganization

Database Administration in CCMS: MySQL MaxDB: Checking Available Data Memory Space

was a nice waste of time.

I hope you did not use as much time as I had to do, thank you

Question unsolved.

Regards,

Clemens

Re: determine available memory

former_member194669 — Mon, 31 Mar 2008 15:05:14 GMT

Clemens,

Have you checked class CL_ABAP_MEMORY_UTILITIES?

Its have a documentation also.

May be this will help you out

a®

Re: determine available memory

Former Member — Mon, 31 Mar 2008 15:18:29 GMT

If you use SM50, and click "Details" it give you some memory statistics for your program. You could periodically watch that to see if the memory consumption steadily goes up.

Re: determine available memory

Clemenss — Mon, 31 Mar 2008 17:57:46 GMT

Thanks a®s,

I think that's what I was looking for - tomorrow I will start to play around with it, see what we can get.

Regards,

Clemens

Re: determine available memory

former_member194669 — Mon, 31 Mar 2008 18:25:47 GMT

And also please check the possibility of using transaction code S_MEMORY_INSPECTOR (For creating memory snapshot for analysis)

a®