Solution : https://service.sap.com/sap/support/notes/1062653 (SAP Service marketplace login required)
Key words :
alm-bapi downgrade kit, relevant correction instructions, bapi bapi_alm_order_maintain, service order, system issues, status popup, partially confirmed, terms lcozfu49, allocd-aufnt, allocd-vornr
Related Notes :
| 1095903 | BAPI_ALM_ORDER_MAINTAIN processes dialog boxes |
| 894799 | Module CO_ZF_CHECK_SUBNET is not without dialog II |
| 708508 | Downgrade BAPI_ALM_ORDER_MAINTAIN -> errors |