topic Re: Performance issue in Application Development and Automation Discussions

Performance issue

Former Member — Fri, 09 Jan 2009 04:52:12 GMT

Dear all

I am using BAPI_BUS2172_GET_TREE fm for get phase, task for one project in Cproject.

When i am using this fm. it took time (4 to 5 seconds). After 5 seconds only i can able to get the result. But i am using the fm. with in loop.

LOOP at LT_DPR_PROJECT INTO WA_DPR_PROJECT.

lv_pro_GUID = WA_DPR_PROJECT-GUID.

call function 'BAPI_BUS2172_GET_TREE'

exporting

PROJECT_DEFINITION_GUID = lv_pro_GUID

TABLES

ET_TREE = lt_tree.

APPEND LINES OF lt_tree to lt_tree_f.

CLEAR : lt_tree,lv_pro_GUID.

ENDLOOP.

In my above internal table i have 100 projects are there, So i will take time. How can i avoid that.?

abdul_hakim — Fri, 09 Jan 2009 04:55:55 GMT

Dont call FMs inside the loop unless otherwise required.Because it will cause performance problem.

Replace LOOP with READ TABLE.

Cheers,

Hakim

Former Member — Fri, 09 Jan 2009 05:01:35 GMT

Ask the BASIS guy about this he can surely help as I have faced same kind of issue but the problem was solved by the BASIS team.

They can Increase the run time of a object which is by default 5 second after which the system dumps.