Solution : https://service.sap.com/sap/support/notes/386298 (SAP Service marketplace login required)
Key words : 
-oil support package shipment sp 25-27, qci quantity conversion warning, qci quantity conversion due, wrong quantity conversion leading, rate based calculation, average results due, wrong gr values, additional key words, -oil-ds-map, goods receipt leads
Related Notes : 
       
| 406058 | IS-OIL / IS-MINE: CRTs 25-27 for SAP_APPL Support Packages | 
| 312430 | |
| 216963 | MAP: Handling of Formula & Average Pricing in 4.6B |