This field indicates the type of to-date record this record relates to.

X_TODATE_TYPE is a fixed lexicon with the following values:
Saved
Value
Displayed Value
A Assignment to Date
F Fiscal
M Monthly
Q Quarter
Y Year to Date

The CALENDAR_PERIOD field has different values and significance, based upon the TODATE_TYPE value. For the date-based records, the CALENDAR_PERIOD is derived from the PAY_ISSUE_DATE on the pay header

TODATE TYPECALENDAR_PERIOD
F The Fiscal month, in format YYYYMM, from the FISCAL_CALENDAR
M The Calendar month, in format YYYYMM
Q The Calendar quarter, in format YYYYMM
Y The Calendar year, in format YYYY