Solution : https://service.sap.com/sap/support/notes/510912 (SAP Service marketplace login required)
Key words : 
iv_ignore_fqentry = ignfqety                iv_deact_proto    = p_deactp                is_parpar        = ls_parpar, call function 'cif_adc_transmit_all'           exporting >> start, sales order header /sapapo/ordam_h, sales order scheduling /sapapo/schedlin, sales order item /sapapo/ordadm_i, /3 sd sales orders back, rules-based atp check, rules-based availability check, modification delta logic switch, /sapapo/sdrqcr21 essentially offers
Related Notes : 
       
| 553476 | Composite SAP note: Report /sapapo/sdorder_del | 
| 510533 | CIF sales order integration: Data consistency in R/3 SD | 
| 501446 | List of all composite and FAQ notes about APO ATP | 
| 444641 | Correction of incorrect sales order requirements with APO | 
| 375193 | Backorder processing: Composite SAP note on posting |