When in a Job Journal you can Suggest Line from Time Sheets which lets you specify certain Options, however, you cannot specify what the Line Type is or Document No., so once all the Time Sheet data is entered you need to manually set the Line Type to Billable, for example, and then set the Doc No for EACH line.  It would save time to be able to set those 2 options in the Suggest Job Jnl. Line Options.