Solution : https://service.sap.com/sap/support/notes/1157144 (SAP Service marketplace login required)
Key words :
form post_notification_f20function module co_zv_order_post, terms function module iqs1_post_notification, existing pm/cs order, function module iqs4_save_notification, pm/cs notification, design-technical restrictions, include liqs4f20 reason, prerequisites reason, order update, order assignment
Related Notes :
604300 | FAQ: BAPI_ALM_NOTIF* and BAPI_SERVNOT* |