Solution : https://service.sap.com/sap/support/notes/116309 (SAP Service marketplace login required)
Key words :
transaction se11 include field xfehl, additional key words co01, include field 'missing part', include field xfehl, field shortage, missing part, missing parts, symptom filtering, component overview, resbdf-dfmeng
Related Notes :
| 147037 | Quantities not rounded after availability check |
| 111031 | No - sign for issue quantity |