SAP BO Mobile 5.0.6 - Change Modifed Date to Update Date - "feature.ipad.hs.tile.date.default"

Hi,

We use SAP BO Mobile 5.0.6 application.As you know, at the main page on the mobile screen, datetime of report is seen as modified time.Users do not want to see that time as a modifed time.They want to see refreshed datetime in place of modified date or remove that time.

So how can we replace refreshed time insteaf of modified time?

( Note : I tried to add "feature.ipad.hs.tile.date.default=none" command to client.properties file  but it was not successfull )

Best Regards,