X_CLOCK_ENTRY_SOURCE is a [fixed lexicon] with the following values:\\

%%zebra-table
||Saved\\Value||Displayed Value||Description
| 01 | Process 1||
| 02 | System Generated ||System Generated is used to show that the specific clock entry was created by the system. A clock entry is generated when an employee punches IN a second time without punching OUT; this provides new costing information on the second IN punch (i.e. A different job). A system generated OUT punch is automatically created to end the time of the first IN punch. 
| 03 | Process ITMTE||
| 04 | Manually Modified||
| 05 | Genus Clock||
| 06 | External File||
| 07 | Public Kiosk||
%%