@inlines in conditional region with table

@inlines

Hi all, I have an issue with @inlines commad.

I have written this code:

<?for-each-group@section:On_Payment_Terms_S3;./Invoice_Number_ID27?>

     <?if@inlines:GEIT_EV01_TypeInvoice_01_ID281!='Y'?>

          TABLE A

     <?end if?>

     <?if@inlines:GEIT_EV01_TypeInvoice_01_ID281='Y'?>

          TABLE B

     <?end if?>

<?end for-each-group?>

but it dosn't work. I have the blank lines for the hide region.

Help me, please !!!