In Table contol,add and subtract button getting disabled.

Hi ,
My requirement is that in table control when user adds more than four rows,error message will be displayed i.e maximum of 4 rows allowed.
But after error message is displayed ,add and subtract button is disabled in table control and I am not able to remove the rows.
Any solution available on making add and subtract button active.
Regards
Nikhil

Hi
In PBO,
module status_100.
looop at itab with control tc.
endloop.
in program
module status_100.
describe table itab lines tc-lines.
if tc-lines = 0.
tc-lines = 4.
elseif tc-lines > 1.
tc-lines = 4.
endif.
endmodule.
here there is no way you will get more than 4 rows at any time.
instead of Error message you can give warning or information message. this will not disable your buttons.
Cheerz
Ram

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