Internal table size for reading data from application server

[Former Member]

Hi Sir,

I have a file on the application server which contains data for IDOC header and line segments...Now I have to download the whole data into one internal table..please guide me of what size I have to take an inernal table

Krishan

[agnihotro_sinha2]

you can use "INITIAL SIZE" while declaring the internla table

[Former Member]

Hi Sir,

Thanks a lot.

So could you please tell its significane and sample code.

Thanks

Krishan

[agnihotro_sinha2]

in your program when you declare the Internal table declare it in this way:

cosidering IT_IDOC_DATA as internal table name

DATA:  it_idoc_data  TYPE TABLE OF zht_idoc_data INITIAL SIZE <n> 

http://help.sap.com/saphelp_nw04/helpdata/en/fc/eb366d358411d1829f0000e829fbfe/content.htm

ags.