Solution : https://service.sap.com/sap/support/notes/790786 (SAP Service marketplace login required)
Key words : 
formula item assignment reason, current level formula, terms recipe management, attached correction instructions, incorrect allocation occurs, formula item, incorrect entries, activity/action, materials provided, program error
Related Notes : 
       
| 769207 | RMGMT210: Corrections in Support Package 08 |