EKPO-Loekz is not populating in to data source 2lis_02_itm for ecc

Hi,

For a PO if all line items are deleted 2LIS_02_ITM Loekz is being populated with deletion indicator

if 5/10 lines of PO are deleted ,Loekz is being populated with blank

Please advise how to change this behaviour so that 2LIS_02_ITM extracts consistently with that of EKPO entries

Thanks in advance