LOOP AT SCREEN IN WA

[Former Member]

Hi experts..
Am just a beginner in SAP ABAP.

am having a screen 1000,containing two fields (for eg. Name and Age).

finally am updating Table from screen fields.Currently am doing like this.

wa-name = zdb-name.

wa-age   = zdb-age.

where zdb-name and zdb-age are the name of screen fields.

after matching them to work area i use insert statement.

is there any other way to do without these matching??

like,

loop at screen into wa.

endloop.

(now i should get all the values in wa?)

Thanks.

[Former Member]

Hi experts..
Am just a beginner in SAP ABAP.

am having a screen 1000,containing two fields (for eg. Name and Age).

finally am updating Table from screen fields.Currently am doing like this.

wa-name = zdb-name.

wa-age   = zdb-age.

where zdb-name and zdb-age are the name of screen fields.

after matching them to work area i use insert statement.

is there any other way to do without these matching??

like,

loop at screen into wa.

endloop.

(now i should get all the values in wa?)

Thanks.

[FredericGirod]

Hi,

you make a "LOOP AT SCREEN" on a selection-screen generated by SAP ??

to populate data ??

Fred

[Former Member]

NO,actually when i enter data in my screen and finally hit 'SAVE' to save it on DB table,am matching screen fields to a work area and then insert to DB table.
is there any way to do this without matching screen fields to work area,bcoz i have many screen fields.

[Former Member]

Hello.

Name the screen fields as wa-name and the insert using wa structure. No need of match them and then insert.

Regards

[Former Member]

No,for my purpose i have named from Dictionary(DB table),and i have to get values from screen field into wa.

[Former Member]

Askar,

It is not possible to get all values into a work area from screen table.

[RaymondGiuseppi]

Don't use 1000 for a dynpro you create, this is the default value for selection-screen and can misleading.

To simplify (remove) mapping of data, the key statement is TABLES, declare your database or a structure in your top include (e.g; TABLES: zdb.) in your dynpro use name lile zdb-field to identify fields (also check the "From dict" box, there is an icon in screen painter to display list of fields "Dictionary/Program Fields Windows" and copy/paste them in the dynpro) now use the interface work area ztb in report.

Regards,

Raymond

[Former Member]

Thanks a lot..
really informative..
i have used many screen as '1000'.i will correct it.
actually i have done the way u said.

declared tables:zdb.

and in screen field have done like this, zdb-field1,zdb-field2,zdb-field3.

now i have to get the data of screen fields into workarea,now am matching like this,

wa-field1 = zdb-field1.

is there any other way??
Thankyou.

ASKAR

[Former Member]

move-corresponding zbd to wa.

Regards

[Former Member]

Hi,

Declare Your Screen Fields with the same name as your DB Table...

and Simply Use Insert Statement..

Regards,

Venu...

[Former Member]

Thanks it worked...!!