Solution : https://service.sap.com/sap/support/notes/370062 (SAP Service marketplace login required)
Summary :
Key words :
lower-level order / lower-level subnetwork, system generates error message ru076, additional key words co1f, attached source code corrections, field caufvd-loekz, form routine event_proc_suborder, system status, superior order, collective order, form routine
Related Notes :
324424 | No confirmation of partial networks added later |
211397 | CO1F: No status check for subordinate orders |