Dear SAP Users,Can someone please help me in removing the line that are showing 'Line no longer valid'. Those lines are deleted using ECN, Since those lines are not at all required, It would be better if not showing any for that line item.  

Hello SAP community, I have a part that is selected into configured BOM when I configure the top level KMAT material in the sales order. That part is also available in the corresponding production order created against that sales order line. Same...