Solution : https://service.sap.com/sap/support/notes/643574 (SAP Service marketplace login required)
Key words :
system displays error message iwo_bapi2107, terms iwo_bapi2107 reason, service sales order, attached program corrections, order number release, program error, order number &1, method release, plant maintenance, module bapi_alm_order_maintain
Related Notes :
| 736204 | Notes for downgrade kit ALMBAPI I |
| 708508 | Downgrade BAPI_ALM_ORDER_MAINTAIN -> errors |