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Sep 13, 2007 at 09:44 AM

Table control problem

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Dear Friends!

How are you,

I am having one doubt to ask. I have developed one table control application, With the help of table control I am changing the record of table, and saves it to the internal table this what i am supposed to do.

what I am doing is:

I have fiil the table control from the internal table like this way:

name -


number

abc 23423

efg 56456

jgf 64564

now i want to change the number column and save it again to internal table this way:

name -


number <- on save event or ok_code = save.

abc 22222

efg 55555

jgf 66666

i have dont this flow logic programing.

process before output.

*&spwizard: pbo flow logic for tablecontrol 'MY_TAB'

module my_tab_change_tc_attr.

*&spwizard: module MY_TAB_change_col_attr.

loop at it_item

into wa_item

with control my_tab

cursor my_tab-current_line.

module my_tab_get_lines.

*&spwizard: module MY_TAB_change_field_attr

endloop.

module status_0100.

module set_curson.

module get_date.

module ok_code.

*

process after input.

*&spwizard: pai flow logic for tablecontrol 'MY_TAB'

loop at it_item.

chain.

field wa_item-item_no.

field wa_item-material_code.

field wa_item-description.

field wa_item-unit_of_measure.

field wa_item-quantity.

field wa_item-rflag.

module my_tab_modify on chain-request.

endchain.

endloop.

module my_tab_user_command.

*&spwizard: module MY_TAB_change_tc_attr.

*&spwizard: module MY_TAB_change_col_attr.

module user_command_0100.

module get_vendor_name.

module move_data_from_table. <----- here i m copying the data from table control to internal table.

*

process on value-request.

field mseg-mblnr module get_mat_doc.

module move_data_from_table input. <---PAI code.

  • to move the data from the table control to internal table.

it_item-name = my_tab-name.

it_item-number = my_tab-number.

append it_name.

clear it_name.

endmodule. " move_data_from_table INPUT

now i m receiving the error.. data object my_tab doesnot have the componet called it_item.

here my_tab is table control name.

apparently my code is not perfect as i dont know how to do processes over Table control please help me to develop such application

Any help would be appreciated.

Regards

Naeem