Solution : https://service.sap.com/sap/support/notes/141587 (SAP Service marketplace login required)
Key words : 
additional key words kka1, results analysis type 'm', product-dependent conversions, manage consumption quantities, input quantities, parameter 'quantities', actual quantities, customer enhancement 1, prerequisites solution, standard system
Related Notes : 
       
| 26002 | Cust.enhance 1 of results analysis, doc.enhance |