Solution : https://service.sap.com/sap/support/notes/442363 (SAP Service marketplace login required)
Key words : 
system displays error message cx310 'error updating bill, category  reference type  default      option pass valuefl_recursive, category  reference type  default      option  pass valueflg_recursive, short text recursiveness recognized => recursive stlyou, recursive multi-level bom structure, create structure d1 - dn, 'recursiveness recognized' indicator, call function module csai_bom_maintain, call function module cs_di_item_check, previous error message
Related Notes : 
       
| 444292 | Saving of recursive order BOMs | 
| 68792 | Collective note for low-level code / recursiveness |