Solution : https://service.sap.com/sap/support/notes/201613 (SAP Service marketplace login required)
Key words :
additional key words atp requirements, additional export parameter ef_atpblock, added beneath parameter e_problems, additional source code contained, negative atp quantities, sap standard system, function module 'vb_batch_determination', material shortage situation, transactions vl01/vl2, apply support packages
Related Notes :
| 84938 | VL04 - negative ATP qty during batch determination |