topic Re: memory low in Application Development and Automation Discussions

memory low

Former Member — Mon, 28 Jan 2008 08:49:58 GMT

Hi experts !

i m develping a report in which i used following code

LOOP AT IT_atten INTO WA_ATTEN.

WA_ATTEN-total_REST_HOLIDAY = WA_ATTEN-REST_HOLIDAY + WA_ATTEN-total_REST_HOLIDAY .

APPEND WA_ATTEN TO IT_ATTEN .

ENDLOOP.

becoz of this code short dump is coming with error " Memory Low " . plz help me in solving this should i use some hash table or sort table instead of standard table ..

DATA: BEGIN OF IT_ATTEN OCCURS 1,

PERNR LIKE P0000-PERNR,

REST_HOLIDAY(3) TYPE P DECIMALS , ACT_WORK_DAY(3) TYPE P DECIMALS 2,

LWP(3) TYPE P DECIMALS 2,

." here i have other 14 fields "

END OF IT_ATTEN .

DATA : WA_ATTEN LIKE LINE OF IT_ATTEN .

Re: memory low

Former Member — Mon, 28 Jan 2008 08:56:18 GMT

Hi ,

It is dumping as it is creating an infintie loop , as you are looping on IT_ATTEN and inside that loop you are appending a record in that internal table.

So with each iteration of the loop , a new records is added and hence there is no way you can end/exit the loop

Please correct it , then you program will not give a dump for this reason.

Regards

Arun

Re: memory low

Former Member — Mon, 28 Jan 2008 09:22:26 GMT

thanks .

I have checked it and modify it .

WA_ATTEN-total_REST_HOLIDAY = WA_ATTEN-REST_HOLIDAY + WA_ATTEN-total_REST_HOLIDAY .

APPEND WA_ATTEN TO IT_ATTEN .

if sy-subrc ne 0 .

exit .

endif .

but still this error is coming . help me in solving this .

Re: memory low

Former Member — Mon, 28 Jan 2008 09:36:38 GMT

Hi ,

If you loop and a table and in that loop keep appending records to that same table , it will result in an infinite loop.

So append it to some other table .

Regards

Arun