Solution : https://service.sap.com/sap/support/notes/338844 (SAP Service marketplace login required)
Key words :
additional key words cn21, newly created subnetwork, milestone function, network type, main network, network profile, program error, program correction, subnetwork, correction
Related Notes :
| 376391 | Creating subnetworks in project planning board |
| 102676 | Termin.when creating subnetwork and external number |