SLIS

[Former Member]

what is the use of SLIS in the ALV report?

[Former Member]

Welcome to SDN!!!

Its a TYPE-POOL.

<b>type-pools: slis.</b>

U double click and see the declarations, it is used in ALV for definign the layout, fieldcatalog, etc.

• WHEN USING MORE THAN ONE TABLE IN ALV WE NEEED TO DECLARE THE TYPE

• GROUP (TYPE-POOLS--------->SLIS)

Reward if this helps.

[sreeramkumar_madisetty]

Hi

SLIS is a type group which consists of internal tables and work areas events which are used in ALV.

Regards,

kumar

[Former Member]

it contains all the Structures and Internal table declarations

which are commonly used in ALV

1. Type-Pool.

Its nothing but abap code,

where some bunch of

TYPES (data types) and some data declaration,

is already done.

(which we can use in other programs)

(as the name suggests, it is a pool (bunch) of TYPES.

2. what is slis table & what is the advantage?

It is type-pool (bunch of types)

required for ALV purpose.

(eg. variable for field catalogue, alv layout etc)

Advantage is that we have to use such types,

just by referring, them, (bcos they are already defined)

3. Why have to use the slis in ALV?

BCOS we have to use Field catalogue, alv layout variable etc, for showing alv, and such types are defined in SLIS already.

[Former Member]

slis is the type-pools where the reqired data type for any ALV has defined by refering this type pools you can use fieldcat or layout or s ortinfo variables or tables and can pass thyem to alv display.

regards

shiba dutta

[Former Member]

Hi

Welcome to SDN

SLIS is a Type pool

pre defined variable ,constants,internal tables etc are called as type pools.

we can define our own type pool and we can use it where ever required.

[Former Member]

hi

SLIS is the standard type pool which has all the global definitions that can be implemented in the LAV developed by u. Also, if u wish to add extra functionality to the ur ALV, then u can take the help of this type pool and make ur ALV feel the real look. Like slis type pool, we have many type pools which can be in ur ALV.

regards,

shamim.

[Former Member]

Hi,

Slis type pool is a global defination of pooltypes of catalog structure, table and layout which we use in ALV reports

ALV means ABAP List Viewer.ALV is available in two modes:

list and grid. List mode is good old list processing with

standard functionnalities, and grid mode is using a new OCX

object displaying grids.

introduce a type group with type-pool.

maintain a type group via abap dictionary.

for simple alv:

slis_alv_fieldcatalog : populate the fieldcatalog

slis_layout_alv : it is for layout

slis_alv_events : it is for internal tables events

Regards,

Sruthi

[Former Member]

done