How to lock just one line on Table Control?

[fernando_pena]

Hello Experts,

I would like to know if is possible to lock just on line on table control, while execution, and not lock other lines...

If i try to lock a field or a line, table control locks the col and not the row... I would like to lock just one row...

Somebody can help me, please?

Thanks in advance.

Fernando Pena.

[Former Member]

Hi

What do you mean?

If you mean not to allow modification for all field of a certain row, you need to insert some condition before changing input/output attributes, and It has to be done in the LOOP of table control:

PROCESS PBO
   LOOP AT ........
       MODULE LOCK_ROW.
   ENDLOOP.

MODULE LOCK_ROW.
    CHECK ..............  " Conditions to lock the row
    LOOP AT SCREEN.
       SCREEN-INPUT = 0.
        MODIFY SCREEN.
   ENDLOOP.
ENDMODULE.

Max

[Former Member]

Try this.

loop with table contrl.
module lock_tab.
endloop.

module lock_tab.
if tabc-current_line = lock_line.  "lock_line is the line no to be locked and tabc is tab control name
loop at screen.
if screen-name = 'TAB-FLD1' or screen-name = 'TAB-FLD2'.......  "TAB-FLD1... are the names of the fields in the table
   screen-input = '0'.
   modify screen.
endif.
endloop.