To record employee timings in SAP R/3 Time Management, for example, hours worked, work excursions, leave, or replacements. Time recording is needed to handle the payroll process.
These are few significant time transactions.
PA51 : Display time data
PA53 : Display time data
PA61 : Maint. Time data
PA62 : List entry for additional data
PA63 : Maint. Time data
PA64 : Calendar entry