Startroutine --> How can I pass values from one datapackage to another?

Hi,

I want to change datarecords in the startroutine of an update rule. All records should have the actual date and time. I get the actual date and time in the startroutine for the first datapackage and change all records of this package. If the loading process contains more than one package, I can't get the selected date and time from the first package (it must be the same for all packages)! Have someone any idea for this (without database table)?

Thanks

André