Solution : https://service.sap.com/sap/support/notes/197874 (SAP Service marketplace login required)
Key words :
additional key words va01, availability check, sales order, schedule line, stock exists, double item, identical items, material exists, subsequent items, confirmed quantity
Related Notes :
| 200600 | Availability check returns incorrect results |
| 178829 | AFS ATP check: Search method category/date |
| 173884 | ATP/SD performance - correction records |
| 144300 | MRP PERFORMANCE NOTE VIII |