Solution : https://service.sap.com/sap/support/notes/524401 (SAP Service marketplace login required)
Key words : 
add optional import parameter interface i_col_ord, posts goods issues, production orders simultaneously, function module co_bc_resbd_tab_to_order_get, function module co_bh_get_positions, function module co_bi_get_items, field rc27x-flg_sel, sales order stock, import parameter, stock allocations
Related Notes : 
       
| 835125 | WBS element change not updated in components | 
| 621666 | Reading master data after update termination | 
| 569988 | Confirmation with BAPI: Goods issues are not posted | 
| 539151 | Changing WBS element: System messages cannot be customized | 
| 538667 | No or incorrect goods issues for confirmations | 
| 458299 | Termination GEN_TOO_MANY_CBS in SAPLCOKO | 
| 428052 | Settlement rule adjustment at WBS element change | 
| 422150 | Serial number processing: Performance | 
| 413269 | CO02: Inheritance of WBS element from header to component |