Solution : https://service.sap.com/sap/support/notes/427840 (SAP Service marketplace login required)
Key words :
browser-based pi sheet, changed function group coc1, additional key words characteristic, function group ctut, dialog box displayed, 'development class' field, tab page 'table', 'function module' field, tab page 'import', tab page 'attributes'
Related Notes :
| 660744 | Browser-based PI sheets: Performance |