unable to enable input after displaying a line in table control

[Former Member]

HI Folks,

Here is my requirement:-

All fields of my table control are input enabled.

When I enter the field values and press enter I am generating the item no ()sequence no).

After executing pbo,field values along with item nos are displayed but the table control is getting disabled for the below empty rows.

I want to input  enable them to enter values for second, third....rows,

I used the following code in a module inside PBO. It doesnot work.

This code works only for the first row. How do I make it work for the entire coloumns

DATA wa_tabctrl TYPE cxtab_column .

   LOOP AT table_pp_cr-cols INTO wa_tabctrl.

     IF wa_tabctrl-index = '2'.

       wa_tabctrl-screen-input = '1'.

       MODIFY table_pp_cr-cols

          FROM wa_tabctrl.

     ENDIF.

   ENDLOOP.

Thanks and Regards,

Kawish

[Former Member]

In the PBO, add some blank lines to your table.

Rob

[anubhab]

Hi,

   You can try the following:

PROCESS BEFORE OUTPUT.

  LOOP WITH CONTROL table_pp_cr.

    MODULE show_data_(your internal table).

  ENDLOOP.

MODULE show_data_(your internal table) OUTPUT.

  READ TABLE (your internal table) INDEX table_pp_cr-current_line.

  IF sy-subrc = 0.

      (transfer your internal table field values to screen field here)

  ELSE.

    CLEAR your internal table.

  ENDIF.

ENDMODULE.        

Module PAI

MODULE modify_(your internal table) INPUT.

(transfer screen values to internal table) 

MODIFY (your internal table) INDEX table_pp_cr-current_line.

  IF sy-subrc <> 0.

    CHECK (your internal table field) <> '  '.

    APPEND (your internal table).

  ENDIF.

ENDMODULE.  

Hope this will help you to solve the issue. Please let us know.

Regards,

Anubhab