X_STEP_BASE_DATE is a [FIXED LEXICON] with the following values:\\ %%zebra-table ||Saved\\Value||Displayed Value | 00 | Not Specified | 01 | Hire Date | 02 | Seniority Date | 03 | Original Hire Date | 04 | Assign Start Date | 05 | Next Review Date | 06 | Assign Eff Date | 07 | Job Seniority Date | 08 | Wage Progression Date %%