Creation of Absence in any day - Error as Non working period

Dear Experts,

I had created an Absence type - Casual Leave in IDES server, I had almost done with all the configurations, also able to run the Time Evaluation and generate absence quotas. But, when I create an absence in master data with any day of all seven days, it comes up with an error message stating that it is a Non-working period.

Note : I have not maintained any rule variant, since it is a normal working week (Mon-Fri) but, Day types Sat,Sun and Any day week day maintained 1 in al the days.

The Below picture (Table V_T553A), I had maintained the Day types as 90

Kindly guide me where I have gone missing with the configuration.

Regards

Veena