Solution : https://service.sap.com/sap/support/notes/639785 (SAP Service marketplace login required)
Key words :
error message co274, program error occurs, bapi bapi_alm_order_maintain, bapi issues, active operation, transaction iw32, terms co_bo_get_opr_of_seq, ls_afvgd reason, assigned operation, solution implement
Related Notes :
736204 | Notes for downgrade kit ALMBAPI I |
708508 | Downgrade BAPI_ALM_ORDER_MAINTAIN -> errors |