Solution : https://service.sap.com/sap/support/notes/654867 (SAP Service marketplace login required)
Key words :
free row press enter press, enter function module c1b4_valiot_put, assignment dialog enter, dialog steps result, change number open, terms ehs27bsp07psehs31sp15psehs32sp01psestva reason, prerequisites causeprogram error, sy-tabix pass, attached correction instructions, e_iotab_chngd_tabix type spec
Related Notes :
| 748491 | Characteristic value lost for second instance after saving |
| 652577 | Corrections for EH&S 2.7B: Support Package 07 |