Solution : https://service.sap.com/sap/support/notes/509866 (SAP Service marketplace login required)
Key words :
add export parameter e_flg_fail_reason, collective release reason, function module co_zr_header_release_new, entire order network, attached program corrections, release order networks, order networks, program error, transaction co05n, terms co05n
Related Notes :
517603 | CO05N/COHV: Termination NOT_FOUND with collective orders |
514144 | Release of subordinate order rejected although allowed |
511267 | CO05N/COHV: Termination NOT_FOUND in collective orders |