Solution : https://service.sap.com/sap/support/notes/454236 (SAP Service marketplace login required)
Key words :
function code 'atp check item', attached source code corrections, implementing user exits, sales document processing, additional key words, 'relevant control parameters', sales order item, batch determination screen, batch selection criteria, source code
Related Notes :
447659 | X: ATP in sales order with batch selection criteria |
446516 | X:IS-MP: Activating user columns in characteristic overview |
441502 | Z: MILL enhancement concept |
437194 | User exit field in characteristic overview |