Hi ,
Refer Jagan's Post
https://community.qlik.com/t5/QlikView-Documents/Master-Calendar-with-Working-days-Holidays-Flag/ta-...
Regards
Vikas
Hope this resolve your issue.
If the issue is solved please mark the answer with Accept as Solution & like it.
If you want to go quickly, go alone. If you want to go far, go together.