How to Call MIGO if Enhancement added in MIGO Header

Hi All,

Screen Enhancement have been done for MIGO Header part .I am using 'MIGO_DIALOG' to call MIGO by giving Purchase order no as Input.But this PO No is not triggered using 'MIGO_DIALOG'. Screen which has been added using Enhancement is not appearing.

But when I enter PO directly in MIGO the screen appears.Is there error in Enhancement part done or should i use any ather function module to call MIGO from Report.

WIth Thanks,

Dina.