Delete Item Records Using MB_MIGO_BADI

Hi Experts,

I do not want to display the records which are being delivered in the item list of material document number in the MIGO transaction. For that I am using the BADI MB_MIGO_BADI and the method LINE_MODIFY. I assume that I cant use the method LINE_DELETE since it is not being triggered while display. I already had a look on to the sample code, but I am not getting the internal table where the item list get populated. I am using the table EKBE to track whether a material document number is being delivered or not. Any inputs to achieve this?

BR.