Solution : https://service.sap.com/sap/support/notes/1250717 (SAP Service marketplace login required)
Key words : 
recipe withequipment requirements, extended search function, search takes, determine recipes, classification reason, program error, solution implement, correction instructions, rcp705_rcp_find_by_eq_req, prerequisites
Related Notes : 
       
| 1510192 | Key date: Search for recipe using equipment requirement | 
| 1463656 | Search for Classification requirements in Recipes II |