dual user info in title block

how would on go about getting seperate user information, viathe logged in user, to populate a title block automaticaly.

I have a Created By variable and a DrawnBy variable. The Created Byvariable pulled the logged in users initials into the title blockfrom the part or assembly. But if another user actually creates thedrawing I would like their initials to automatically populate theDrawnBy variable in the title block.

How may I accomplish this?SolidworksDrawings And Detailing