error due to internal table

[Former Member]

Error Message - No storage space available for extending the internal table.

I have a internal table defined in a program as follows -

data: begin of t_zpxxwflntravel01 occurs 5.

include structure zpxxwflntravel01.

data: end of t_zpxxwflntravel01.

when appending data from ztable into this internal table it throws the above mention error.ztable has 1.7 million and all need to be append into internal table. error occurs only when i append more than 1.6 million records.

[Former Member]

Looks like you have ran out of memory, talk to your BASIS team, they should be able to fix this.

Regards,

Ravi

[Former Member]

I know that contacting basis team and getting more memory space for this program to run wil work but what i request is to find out any other work around to optimize this part of code..

[Former Member]

Hi Amit,

As number of records are large,I think in this case, instead of internal table, you should go for field groups.

Refer to this link below

http://help.sap.com/saphelp_47x200/helpdata/en/9f/db9ed135c111d1829f0000e829fbfe/frameset.htm

Regards,

Akshay Bhagwat

[Former Member]

give

occurs 0 instead of 5.

It is coz the itab space is not suffient to store the data

data: begin of t_zpxxwflntravel01 occurs 0.

include structure zpxxwflntravel01.

data: end of t_zpxxwflntravel01.

[Former Member]

Go to RZ10 TCODE and set internal table memeory parmaeter.

Better do with basis.

rgds,

TM.