Solution : https://service.sap.com/sap/support/notes/1121284 (SAP Service marketplace login required)
Key words :
symptom progress bar, prerequisites progress bar, progress bar, feature 'range', composition environment 7, 1 sp stack 01, ehp1 reason
Related Notes :
| 1021219 | Central Note: Visual Composer for NetWeaver 7.1 CE |