Make Editable or Not editable cels in Table Control

Hi Experts,

I have a requeriment where I need to put cells of a Table Control editable or not editable when my condicions are true.

f.e:

I should put the cells in editable when the cells are empty and not editable when aren't empty.

I have a module in the PBO for change de screen, but It should not be working well, because it changes all column. I don' t need to put all colum edit, only the cells of table control empty.

My code:

PBO:

LOOP AT it_my_tab
INTO wa_my_tab
WITH CONTROL tc_my_tab
CURSOR tc_my_tab-current_line.
MODULE TC_CHANGE_ATTR.

ENDLOOP.

MODULE tc_change_attr OUTPUT.

LOOP AT SCREEN.

WHEN 'WA_MY_TAB-ROL'.
IF wa_my_tab-rol IS INITIAL .
screen-input = 1.
ELSE.
screen-input = 0.
ENDIF.
screen-active = 1.

.

.

.

.

WHEN OTHERS.
ENDCASE.
MODIFY SCREEN.
ENDLOOP.
ENDIF.

ENDMODULE.

I' ve looked similars discussions but I haven' t found any solution for my problem.

I hope someone can help me.

Thanks

<<Moderator message - there are plenty of discussions on this topic in the ABAP spaces. Please search before asking >>

Locked

Message was edited by: Rob Burbank