Sample pgm for moving data from table control to internal table

[Former Member]

Hi Experts,

I am newbi to ABAP. I don't have good material for Table control . Appreciate if you direct me to some good source of knowledge on Table control.

The problem at hand : I am trying to move info/data from table control (in screen painter/ input and output mode ) to ITAB but couldn't . Sample pgm if possible.

<b>Modify ITAB index TC-Current_Line .</b>

The above statement is not inserting new lines to ITAB . Help me!

Thanks for your time

[Former Member]

check below links

http://help.sap.com/saphelp_nw04/helpdata/en/9f/dbac1d35c111d1829f0000e829fbfe/content.htm

http://sap.niraj.tripod.com/id29.html

http://members.aol.com/_ht_a/skarkada/sap/table_control/table_control.htm

Regards,

Atish

[Former Member]

in the screen coding..code shud be

PROCESS AFTER INPUT.

LOOP WITH CONTROL TAB_CTRL.

MODULE MODIFY_MOD.

ENDLOOP.

MODULE MODIFY_TTAB.

The modules will have

MODULE MODIFY_MOD INPUT.

MODIFY IT_EKPO FROM WA_EKPO INDEX TAB_CTRL-CURRENT_LINE.

ENDMODULE. " MODIFY_MOD INPUT

MODULE MODIFY_TTAB INPUT.

CASE OK_CODE_0101.

WHEN 'MODI'.

MODIFY Z9EKPO_PRASH FROM TABLE IT_EKPO.

CALL SCREEN 0100.

ENDCASE.

ENDMODULE. " MODIFY_TTAB INPUT

Hope dis helps..

Reward if it does

[Former Member]

hi,

do like this...

<b>PROCESS AFTER INPUT.</b>

*&SPWIZARD: PAI FLOW LOGIC FOR TABLECONTROL 'TAB1'

LOOP AT itab_det.

CHAIN.

• FIELD itab_det-comp_code.

FIELD itab_det-bill_no.

FIELD itab_det-bill_date.

FIELD itab_det-vend_cust_code.

FIELD itab_det-bill_amt.

MODULE <b>tab1_modify</b> ON CHAIN-REQUEST.

ENDCHAIN.

FIELD itab_det-mark

MODULE tab1_mark ON REQUEST.

ENDLOOP.

<b>MODULE tab1_modify INPUT.</b>

APPEND itab_det.

<b>ENDMODULE. "TAB1_MODIFY INPUT</b>

[Former Member]

try this out it may help u

loop at itabline.

zg8_ekpo-ebeln = zg8_ekko-ebeln.

zg8_ekpo-ebelp = itabline-ebelp.

zg8_ekpo-matnr = itabline-matnr.

zg8_ekpo-menge = itabline-menge.

zg8_ekpo-meins = itabline-meins.

zg8_ekpo-netpr = itabline-netpr.

zg8_ekpo-waers = itabline-waers.

*Update the entries into item table

modify zg8_ekpo.

endloop.

loop at itabschedule.

zg8_eket-ebeln = zg8_ekko-ebeln.

zg8_eket-ebelp = itabschedule-ebelp.

zg8_eket-etenr = itabschedule-etenr.

zg8_eket-menge = itabschedule-menge.

zg8_eket-eindt = itabschedule-eindt.

*update the entries into schedule table

modify zg8_eket.

endloop.

here itabline and itabschedule are my table controls and zg8_ekko etc are my ddic tables.

reward if u found it useful

[Former Member]

In General modify does

INSERT(If new primary key) or UPDATE(if already exisitng primary key)

on a DB- table.

But Modify on Internal TAB can just update and cannot insert. So In this case when we modify the ITAB the sy-subrc is set to 4 . In that case execute an APPEND or INSERT to ITAB(within an IF block) . Thus the current record from Table control is copied to ITAB.