Solution : https://service.sap.com/sap/support/notes/210984 (SAP Service marketplace login required)
Key words :
additional key words network, data element 'ppuff_gesm', network structure graphic, ddic structure afvge, - change structure afvge, attached program correction, add field pufgp, network structure, field 'pufgp', activate structure
Related Notes :
| 127166 | Critical path in network / PM SM orders |