I want to enter some time into People Soft however my codes for sick, vacation and regular say '6U' instead of '8U'. What does this mean?

Time reporting codes are set up for each individual 'pay group'. These are defined by your period and/or type of employment. Employees that were hired for less than six months are included in the '6U' or '6E' (union or excluded) pay group. Indeterminate employees are in the '8U' or '8E' pay group. Your time reporting codes reflect your type of employment. 

Only the codes that are applicable to you will be available in your timesheet drop-down list (i.e. REG6U or REG8U). Providing you select the proper time reporting code, the hours will process accordingly, regardless of the 4,6, or 8 at the end.