Solution : https://service.sap.com/sap/support/notes/663634 (SAP Service marketplace login required)
Key words :
specification management'percent', average values exceeds 100%, terms ehs27bsp07psehs31sp16psehs32sp02pscomposition reason, prerequisites causethe problem, attached correction instructions, 7b support package 06, 7b support package 07, support package 09, 00 support package 01, 10 support package 16
Related Notes :
652577 | Corrections for EH&S 2.7B: Support Package 07 |