topic Re: Nested sorted/hashed table in Application Development and Automation Discussions

Nested sorted/hashed table

Former Member — Wed, 17 Mar 2010 11:28:48 GMT

Hi everyone

Could any body give right solution for my doubt below

1)I would like to create a nested sorted /hashed table

This is what i tried

TYPES : BEGIN OF tt_sflight,

carrid TYPE sflight-carrid,

connid TYPE sflight-connid,

fldate TYPE sflight-fldate,

price TYPE sflight-price,

END OF tt_sflight.

DATA it_sflight TYPE STANDARD TABLE OF tt_sflight INITIAL SIZE 2 WITH KEY carrid connid fldate .

DATA jt_sflight LIKE SORTED TABLE OF it_sflight WITH NON-UNIQUE KEY carrid connid fldate

This gives an error

A table without a header line has no components and therefore no component called "CARRID".

I understand while using "with header line" line type cant be a table type.

So does that means a nested sorted table/hashed table is out of question?U cant create one???

please answer this

Re: Nested sorted/hashed table

Former Member — Wed, 17 Mar 2010 11:50:34 GMT

You should use WITH key and INITIAL SIZE satementst with types, while declaring your structure.

For example

TYPES dtype { {TYPE tabkind OF [REF TO] type}

| {LIKE tabkind OF dobj} }

[WITH key] [INITIAL SIZE n].

For more details read F1 help of DATA and TYPES statement.

Re: Nested sorted/hashed table

vinod_vemuru2 — Wed, 17 Mar 2010 11:54:24 GMT

Hi,

When you use LIKE you should refer to the line TYPE (When your internal table doesn't have header line, system can't recognize the fields). Below are different solutions.

Solution 1: Create line type and refer to that.

DATA it_sflight TYPE STANDARD TABLE OF tt_sflight INITIAL SIZE 2 WITH KEY carrid connid fldate .
DATA: lwa_sflight TYPE tt_sflight.  "Line type/work area
DATA jt_sflight LIKE SORTED TABLE OF lwa_sflight WITH NON-UNIQUE KEY carrid connid fldate.

Solution 2: Use TYPE and refer to TYPEs definition

DATA it_sflight TYPE STANDARD TABLE OF tt_sflight INITIAL SIZE 2 WITH KEY carrid connid fldate .
DATA jt_sflight TYPE SORTED TABLE OF tt_sflight WITH NON-UNIQUE KEY carrid connid fldate.

Check F1 help for more details.

Thanks,

Vinod.

Re: Nested sorted/hashed table

Former Member — Sat, 20 Mar 2010 10:25:30 GMT

Thanks Vinod...

Re: Nested sorted/hashed table

Former Member — Sat, 20 Mar 2010 10:27:49 GMT